Average Co-Inventor Count = 3.2

ph-index = 12

Forward Citations = 346(Granted Patents)

Location History:

Miyagi, JP (1985 - 1988)
Sendai-shi, Miyagi, JP (1988)
Sendai, JP (1983 - 1991)

Company Filing History:

7 out of 81

Zaidan Hojin Handotai Kenkyu Shinkokai

patents

5 out of 5,729

Olympus Optical Company, Ltd.

Semiconductor Research Foundation

patents

5. 2 out of 16,458

Fuji Photo Film Company, Limited

Tohoku Electric Power Company, Inc.

Research Development Corporation

patents

10. 1 out of 1

Tsuken Electric Ind. Co., Ltd.

patent

11. 1 out of 3

Tohoku Electric Manufacturing Co., Ltd.

patents

12. 13 out of 832,880

Other

patents

where one patent can have more than one assignee

Years Active: 1983-1991

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30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5065206 - Photoelectric converting device with accumulating gate region (1991-11-12),

2. 5021936 - PWM power converter using mixed bipolar and static induction transistors (1991-06-04),

3. 5017991 - Light quenchable thyristor device (1991-05-21),

4. 4956599 - Power control apparatus (1990-09-11),

5. 4952996 - Static induction and punching-through photosensitive transistor devices (1990-08-28),

6. 4914043 - Method of making an integrated light-triggered and light-quenched static (1990-04-03),

7. 4891682 - Solid state image pick-up device having a number of static induction (1990-01-02),

8. 4866500 - Integrated light-triggered and light-quenched static induction thyristor (1989-09-12),

9. 4791396 - Color image sensor (1988-12-13),

10. 4725873 - Semiconductor imaging device (1988-02-16),

11. 4719551 - Optically controlled power converting apparatus (1988-01-12),

12. 4719499 - Semiconductor imaging device (1988-01-12),

13. 4686555 - Solid state image sensor (1987-08-11),

14. 4684966 - Static induction transistor photodetector having a deep shielding gate (1987-08-04),

15. 4651180 - Semiconductor photoelectric transducer (1987-03-17),

Title: Takashige Tamamushi - Pioneering Inventor from Sendai

Introduction: Takashige Tamamushi is a renowned inventor hailing from Sendai, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tamamushi holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over three decades, Tamamushi has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Tamamushi has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Takashige Tamamushi's relentless pursuit of innovation and his passion for creating solutions to complex problems have solidified his reputation as a visionary inventor in the global tech community.

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