Our team

Becoming the role model that leads the era

80%

TOP UNIVERSITY

80% of members are from a top university in their country or a university ranked in the world's top 50, including the University of Tokyo, Hanoi University of Science and Technology, and the Indian Institutes of Technology.

40%

DIVERSITY

40% of members hold non-Japanese nationality. Internal meetings are generally held in English.

56%

Ph.D. HOLDERS RATE AMONG ENGINEERS

56% of engineers hold a Ph.D. (including candidates). We constantly acquire and apply the world's most advanced technologies.

6.5

PAPERS / ENGINEER & RESEARCHER

Each engineer publishes an average of 6.5 international academic papers per year, sharing technology with the world and exchanging knowledge with leading researchers, primarily at top global conferences.

Mission, Vision, Values

Mission

Deploy the future city

Together with world-class talent, we bring the most advanced technologies and knowledge into practical use as fast as possible — improving people's lives, making proposals that reach beyond industries and regions, and aiming to become the role model for the next era.

Vision

Create AI agents inheriting our history, knowledge, and skills

AI is changing people's lives at a speed and scale unprecedented in human history. Over the next five years, the era will be defined by general-purpose AI such as OpenAI's and by specialized AI agents focused on specific industries and tasks. mign develops and deploys AI agents specialized in the global real estate and construction domain, while leading the way in how technology, organizations, and society should evolve in the coming era.

Value

01

Commitment

Genius is one percent inspiration and ninety-nine percent perspiration (Thomas Edison)

Commit more than anyone to accomplish great things

Never give in — never, never, never, in nothing great or small (Winston Churchill)

Never give up despite repeated failures, and win in the end

02

Quality

The wise learn from the experience of others, fools only from their own (Otto von Bismarck)

Actively learn from history and experienced people before taking on anything

First-principles thinking (Aristotle)

Ground everything in the laws of physics, always thinking deeply to understand

03

Speed

A clumsy plan executed quickly beats a skillful one executed slowly (Sun Tzu)

Act fast above all, rather than over-polishing

Be the change that you wish to see in the world (Mahatma Gandhi)

Everyone leads the era

04

Team

Make a dent in the universe (Steve Jobs)

Accomplish feats that go down in history

A chain is only as strong as its weakest link (Thomas Reid)

Insist that every member of the organization be exceptional

Team

Leadership

  • Masahiro Taima

    Founder | CEO | Ph.D.

    Completed a Ph.D. in Urban Engineering at the Graduate School of Engineering, the University of Tokyo. Served as project assistant professor at Keio University and Kyoto University and visiting researcher at University College London and Peking University, working on architectural and civil planning and analysis.

  • Harsh Chandra

    AI Research Scientist | Ph.D.

    Graduated from the Indian Institute of Technology, then completed a Ph.D. in Mechanical Engineering at the University of Tokyo. After research at Caltech and a research internship at NEC, worked on AI/ML development at Fast Accounting and AIRUCA, including edge AI, multilingual VLM/OCR, and foundation vision models.

  • Jikai Li

    AI Research Scientist | Ph.D.

    Completed a Ph.D. in Electrical and Information Engineering at Niigata University. After research internships at NTT Laboratories and elsewhere, worked as a data scientist at Toggle Holdings. Specializes in deep learning, image processing, and GIS.

  • Hiroki Yoda

    Applied AI Lead

    Completed a master's degree in Mathematics at the University of Tsukuba and advanced to the doctoral program, then worked as an AI engineer at Kai and Sensyn Robotics. Builds AI algorithms across the board, with a focus on image processing.

  • Daichi Yoshikawa

    Product Engineer

    Graduated from the School of Social Sciences, Waseda University. After working as a freelance web engineer, served as director and COO of CroMen, running the business. Works on web development and business automation with AI.

  • Bui Quang Thanh

    Principal Product Manager

    Graduated from the School of Information and Communication Technology, Hanoi University of Science and Technology. Worked on backend and mobile app development and as bridge SE/PM at FPT Software, Bravesoft, and Hybrid Technologies. Drives product development in Japanese, English, and Vietnamese.

  • Kiyoshi Fujioka

    Strategic Finance Lead

    Graduated from the Faculty of Economics, the University of Tokyo. At Nomura Research Institute, Microsoft, SoftBank, Cybereason, FIXER, favy, and others, worked on FP&A duties such as business planning, budget management, and KPI analysis, as well as corporate finance duties including fundraising and IPO preparation.

  • Rei Kajikawa

    People Ops

    Studied ethics at the University of Tokyo. Engaged in recruiting and organizational development in the HR domain, exploring interdisciplinary approaches to people and organizational challenges grounded in ethics.

Advisers

  • Yasushi Ikeda

    Ph.D. Project Professor, the University of Tokyo

    Specializes in architectural informatics, computational design, and digital construction. Architect and representative of IKDS (Yasushi Ikeda Design Studio). Has served as professor at the Graduate School of Media and Governance, Keio University, founding president of the Architectural Informatics Society, and director of the Architectural Institute of Japan. In 2026, became the first Japanese recipient of the Sasada Prize, the highest honor of the international academic society CAADRIA.

  • Yutaka Matsuo

    Ph.D. Professor, the University of Tokyo

    Specializes in deep learning, web mining, and artificial intelligence. Board director of SoftBank Group Corp. (TSE: 9984) and researcher at Stanford University.

  • Daisuke Kawahara

    Ph.D. Professor, Faculty of Science and Engineering, Waseda University

    Specializes in natural language processing and large language models. Has served as visiting professor at the National Institute of Informatics, visiting researcher at the RIKEN Center for Advanced Intelligence Project, and associate professor at the Graduate School of Informatics, Kyoto University.

  • Masashi Mizunaga

    MBA. Chairman and CEO of Star Mica Holdings Co., Ltd. (TSE: 2975). Specializes in real estate and finance. Worked at Boston Consulting Group, Goldman Sachs, and Mitsui & Co. Winner of the Porter Prize. Earned an MBA at UCLA.

  • Yusuke Asakura

    Co-representative of Signifiant Inc., providing management support for startups and industrial finance services. After jockey school and racehorse training, graduated from the Faculty of Law, the University of Tokyo, and joined McKinsey & Company. Founded Naked Technology while at university and served as its representative; after selling it to mixi, served as mixi's CEO. After restoring performance, stepped down and, following a visiting scholar position at Stanford University, co-founded Signifiant. Also serves as visiting researcher at GRIPS, outside director of Septeni Holdings, and partner at Tokyo Founders Fund. Author of "The Analects, the Abacus, and Me" and "Finance Thinking".

  • Nobuhiro Ariyasu

    Co-founder of Tokyo Founders Fund, specializing in angel investment. After Unilever Japan, founded a C2C marketplace for lessons in 2007 and sold the entire company to Cookpad in 2013. Co-founded Tokyo Founders Fund in 2015. Also invests as an angel, including in Silicon Valley startups. His roughly 130 portfolio companies across Japan and the U.S. include Money Forward, CADDi, Kanmu, NOT A HOTEL, and Reiwa Travel. Graduated from Keio University SFC.

  • Reimu Sugita

    MBA. Founder and former COO of Clintal Inc. Currently serves as outside director of ITOKURO and Ayumi Pharmaceutical, among others, and as part-time lecturer at the University of Tsukuba. Graduated from the Faculty of Medicine, the University of Tokyo. After residencies at NTT Medical Center Tokyo and the University of Tokyo Hospital, joined a domestic consulting firm tackling social issues. After earning an MBA at Duke University's business school, joined Boston Consulting Group. Founded Clintal in 2015 with the aim of bringing better healthcare to patients; became COO when the company was acquired by JMDC in 2018, experienced a TSE Mothers listing, and stepped down in 2022.

  • Tomohito Ebine

    Founder of Legend Partners Inc., specializing in investment and business creation. Co-founder and former representative director of OPT Inc. Also serves as director of Aucfan Co., Ltd., special advisor to the Public-Private Partnership Startup Hub, and director of NES Inc. Supports venture development in collaboration with local governments. Graduated from the Faculty of Economics, Keio University.

Angel Bridge
Chiba Dojo
Samurai Incubate
Animal Spirits
Angel Bridge
Chiba Dojo
Samurai Incubate
Animal Spirits

Company

Company name
mign, Inc.
Representative
Masahiro Taima
Founded
January 11, 2022
Location
SHIBUYA WayP 10F, 1-6-5 Jinnan, Shibuya-ku, Tokyo, Japan

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