Company Filing History:

16 out of 2,560

Asahi Glass Company, Limited

patents

8 out of 32

Ag Technology Co., Ltd.

where one patent can have more than one assignee

Years Active: 1992-2003

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26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6654082 - Liquid crystal display element and color display device having particular transflector (2003-11-25),

2. 6346774 - Method of driving passive matrix liquid crystal display (2002-02-12),

3. 6144373 - Picture display device and method of driving picture display device (2000-11-07),

4. 6122021 - Liquid crystal display element and a projection type liquid crystal (2000-09-19),

5. 6018378 - Liquid crystal/polymer composite with high optical anisotropy and low (2000-01-25),

6. 6017466 - Liquid crystal optical element, liquid crystal display element and a (2000-01-25),

7. 5953002 - Driving method for a liquid crystal display device (1999-09-14),

8. 5900857 - Method of driving a liquid crystal display device and a driving circuit (1999-05-04),

9. 5838404 - Display device with optical member having two parts in overlay relation (1998-11-17),

10. 5831586 - Method of driving a picture display device (1998-11-03),

11. 5774101 - Multiple line simultaneous selection method for a simple matrix LCD (1998-06-30),

12. 5754260 - Projection type color liquid crystal optical apparatus (1998-05-19),

13. 5734364 - Method of driving a picture display device (1998-03-31),

14. 5648860 - Projection type color liquid crystal optical apparatus (1997-07-15),

15. 5386306 - Active matrix liquid crystal display element and projection type active (1995-01-31),

Title: Yoshinori Hirai: Pioneering Inventor from Yokohama

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

Latest Patents: Hirai 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, Hirai has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Throughout his career, Hirai has collaborated with top companies in Japan and internationally, fostering a culture of innovation and driving progress in the global tech landscape.

Conclusion: Yoshinori Hirai's dedication to innovation and his passion for pushing the boundaries of technology have solidified his reputation as a trailblazing inventor, inspiring the next generation of innovators to dream big and create a better future.

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