Yasuhiro Watanabe

USPTO Granted Patents = 110 (Patent Applications = 17)

CIPO Patents = 5

EPO Patents = 14 (Patent Applications = 45)

Average Co-Inventor Count = 2.4

ph-index = 7

Forward Citations = 301(Granted Patents)

Forward Citations (Not Self Cited) = 286(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Tottori, JP (1991 - 2012)
Kawaguichi, JP (2013)
Kawaguchi, JP (2009 - 2015)
Wako, JP (2013 - 2017)
Minato-ku, JP (2014 - 2018)
Chiyoda-ku, JP (2018)
Hachioji, JP (2015 - 2021)
Kyoto, JP (2019 - 2021)
Tokyo, JP (1995 - 2022)
Osaka, JP (2022)
Akita, JP (2018 - 2024)

Company Filing History:

Honda Motor Co., Ltd.

patents

4. 16 out of 315

Dowa Electronics Materials Co., Ltd.

patents

5. 10 out of 33

Sanwa Denki Kogyo Co., Ltd.

Sanyo Electric Co., Ltd.

patents

8. 5 out of 143

Tottori Sanyo Electric Co., Ltd.

patents

9. 4 out of 290

Nec Infrontia Corporation

patents

10. 2 out of 13,692

Murata Manufacturing Co., Ltd.

patents

11. 2 out of 31

Dowa Holdings Co., Ltd.

Mitsubishi Electric Corporation

patents

14. 1 out of 2,636

The Furukawa Electric Co., Ltd.

patents

15. 1 out of 1

Nec Commuication Systems Ltd.

Shibaura Machine Co., Ltd.

Tokyo Ohka Kogyo Co., Ltd.

patents

21. 1 out of 57

Nippon Tungsten Co., Ltd.

patents

22. 1 out of 3,199

Dai Nippon Printing Co., Ltd.

patents

23. 1 out of 35

Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1991-2025

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Areas of Expertise:

Deep Ultraviolet Light Emitting

Iii-Nitride Semiconductor

Optical Connector

Image Processing

Pathological Diagnosis

Force Sense Presentation

Electric Storage Device

Fuel Cell Technology

Communication Systems

Power Supply Devices

Biological Substance Analysis

Relay Control Devices

110 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12507504 - Group III nitride semiconductor light-emitting element and method of manufacturing same (2025-12-23),

2. 12402448 - Method of producing reflective electrode for deep ultraviolet light-emitting element, method of producing deep ultraviolet light-emitting element, and deep ultraviolet light-emitting element (2025-08-26),

3. 12360326 - Cassette case with integrated adapter for optical connector (2025-07-15),

4. 12349473 - Ultraviolet light receiving device (2025-07-01),

5. 12268038 - Group III nitride semiconductor light emitting element and method of manufacturing the same (2025-04-01),

6. 11984535 - III-nitride semiconductor light-emitting device comprising barrier layers and well layers and method of producing the same (2024-05-14),

7. 11804567 - III-nitride semiconductor light-emitting device and method of producing the same (2023-10-31),

8. 11380947 - Rack-type power supply device (2022-07-05),

9. 11309454 - Deep ultraviolet LED and method for producing the same (2022-04-19),

10. 11302843 - Deep ultraviolet light-emitting device and method of manufacturing same (2022-04-12),

11. 11183727 - Power supply apparatus (2021-11-23),

12. 11152176 - Relay control device (2021-10-19),

13. 11147113 - Gateway apparatus, communication method, and non-transitory computer readable medium storing program (2021-10-12),

14. 11107952 - Group III nitride semiconductor light emitting element and method of manufacturing the same (2021-08-31),

15. 11035844 - Image processing device, pathological diagnosis support system, storage medium for image processing, and image processing method (2021-06-15),

Title: Inventor Yasuhiro Watanabe

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

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

Career Highlights: With over two decades of experience in the industry, Watanabe 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, Yasuhiro Watanabe has collaborated with top companies, banks, and innovative startups to bring his inventions to life, fostering a culture of creativity and collaboration in the tech industry.

Conclusion: Yasuhiro Watanabe's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology in Japan and beyond.

This text is generated by artificial intelligence and may not be accurate.