Futoshi Yamasaki

This inventor holds 20 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi, Ltd., and Hitachi Video and Information Systems, Inc., Other. Active years: 1995-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Futoshi Yamasaki. Retrieved from https://idiyas.com/inventor/futoshi-yamasaki

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 20

% Patents Active = 65.0

Average Co-Inventor Count = 4.2

ph-index = 8

Forward Citations = 182(Granted Patents)

Location History:

Chigasaki, JP (1996)
Zushi, JP (2001 - 2002)
Tokyo, JP (2005)
Yokohama, JP (1995 - 2010)

Company Filing History:

Hitachi, Ltd., and Hitachi Video and Information Systems, Inc.

patent

3 out of 834,453

Other

patents

Years Active: 1995-2010

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20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7806566 - Light source unit and projection type video display apparatus using the same (2010-10-05),

2. 7410264 - Image display apparatus forming optical image by irradiating light from light source onto image display element (2008-08-12),

3. 7232227 - Image display device (2007-06-19),

4. 7220005 - Projection type video display apparatus (2007-05-22),

5. 7207680 - Projection display (2007-04-24),

6. 7152978 - Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same (2006-12-26),

7. 6987546 - Projection type image display apparatus (2006-01-17),

8. 6945651 - Optical unit and projection type projector apparatus using the same (2005-09-20),

9. 6905213 - Projection apparatus and projection-type image display apparatus (2005-06-14),

10. 6854851 - Projection display (2005-02-15),

11. 6832836 - Optical unit and projection type projector apparatus using the same (2004-12-21),

12. 6824273 - Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same (2004-11-30),

13. 6783245 - Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same (2004-08-31),

14. 6783242 - Projection apparatus and projection-type image display apparatus (2004-08-31),

15. 6351295 - Projection type liquid crystal display device (2002-02-26),

Title: Futoshi Yamasaki - Pioneering Inventor from Yokohama

Introduction: Futoshi Yamasaki is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Futoshi Yamasaki holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Yamasaki has worked with leading research institutions and tech companies, spearheading projects that have revolutionized the industry.

Collaborations: Throughout his career, Futoshi Yamasaki has collaborated with top engineers, scientists, and designers, fostering a culture of innovation and excellence in all his projects.

Conclusion: Futoshi Yamasaki's dedication to pushing the boundaries of technology and his relentless pursuit of innovation make him a true pioneer in the world of inventors.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]