Yasuyuki Ogawa

This inventor holds 36 USPTO granted patents, plus 1 CIPO patent and 7 EPO patents, primarily in Pharmaceutical Compounds. Top assignees: Canon Kabushiki Kaisha, Daiichi Sankyo Company, Limited, Kato Hatsujo Kaisha, Ltd.. Active years: 1982-2026.

USPTO Granted Patents = 36

% Patents Active = 58.3

CIPO Patents = 1

EPO Patents = 7 (Patent Applications = 7)

Average Co-Inventor Count = 3.5

ph-index = 6

Forward Citations = 249(Granted Patents)

Location History:

Kawasaki, JP (1997)
Kanagawa, JP (2012)
Tokyo, JP (1999 - 2017)
Yokosuka, JP (1982 - 2024)

Company Filing History:

18 out of 92,675

Canon Kabushiki Kaisha

patents

14 out of 460

Daiichi Sankyo Company, Limited

patents

2 out of 47

Kato Hatsujo Kaisha, Ltd.

patents

4. 2 out of 13,420

Nissan Motor Company Limited

Mitsubishi Heavy Industries Limited

patents

where one patent can have more than one assignee

Years Active: 1982-2026

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Areas of Expertise:

Griseofulvin Compound

Cyclic Structure

Dicarboxylic Acid

Image Recording Apparatus

Data Processing

Image Playback

Display Control

Digital Image-Sensing

N-Aryl Pyrazole

Automotive Door Mechanism

Image Data Management

Recording Medium

36 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12692258 - Griseofulvin compound and pharmaceutical use thereof (2026-07-28),

2. 12422839 - Cause estimation apparatus and cause estimation method (2025-09-23),

3. 12297187 - Compound having cyclic structure (2025-05-13),

4. 12091395 - Griseofulvin compound (2024-09-17),

5. 11993593 - Griseofulvin compound and pharmaceutical use thereof (2024-05-28),

6. 11834427 - Griseofulvin compound (2023-12-05),

7. 11512067 - Compound having cyclic structure (2022-11-29),

8. 11472784 - Griseofulvin compound (2022-10-18),

9. 11407746 - Griseofulvin compound and pharmaceutical use thereof (2022-08-09),

10. 10975052 - Griseofulvin compound (2021-04-13),

11. 10654821 - Griseofulvin compound (2020-05-19),

12. 10570109 - Griseofulvin compound (2020-02-25),

13. 9670173 - Dicarboxylic acid compound (2017-06-06),

14. 9617232 - Dicarboxylic acid compound (2017-04-11),

15. 9380199 - Recording medium and control method thereof (2016-06-28),

Title: Yasuyuki Ogawa - Innovative Inventor from Tokyo

Introduction: Yasuyuki Ogawa is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Yasuyuki Ogawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach.

Career Highlights: With over two decades of experience in the industry, Yasuyuki Ogawa has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we approach complex challenges.

Collaborations: Throughout his career, Yasuyuki Ogawa has collaborated with top companies and innovative minds from around the world, fostering a culture of creativity and excellence in all his projects.

Conclusion: Yasuyuki Ogawa's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.