Tatsuya Takahashi

USPTO Granted Patents = 52 (Patent Applications = 9)

CIPO Patents = 1 (Patent Applications = 2)

EPO Patents = 29 (Patent Applications = 38)

Average Co-Inventor Count = 3.4

ph-index = 7

Forward Citations = 196(Granted Patents)

Forward Citations (Not Self Cited) = 178(Dec 10, 2025)

Location History:

Shinagawa, JP (2015)
Shinagawa-ku, JP (2015 - 2016)
Kanagawa, JP (1995 - 2023)
Atsugi, JP (2013 - 2023)
Tokyo, JP (2015 - 2024)

Company Filing History:

Semiconductor Energy Laboratory Co., Ltd.

patents

2 out of 15,928

Mitsubishi Electric Corporation

patents

4. 2 out of 2,351

Mitsubishi Chemical Corporation

patents

5. 2 out of 13,307

Panasonic Intellectual Property Management Co., Ltd.

patents

6. 1 out of 471

Amada Company, Limited

patents

7. 1 out of 16,458

Fuji Photo Film Company, Limited

patents

Years Active: 1995-2025

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Areas of Expertise:

Arc Detection

GaN Crystal

Semiconductor Devices

Light Source Devices

Image Projection

Power Conversion

Illumination Apparatus

Projection Optical Systems

Electricity Storage

Lighting Methods

Fluorescent Light

Wavelength Converters

52 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12366611 - Arc detection system, arc detection method, and recording medium (2025-07-22),

2. 12351943 - n-Type GaN crystal, GaN wafer, and GaN crystal, GaN wafer and nitride semiconductor device production method (2025-07-08),

3. 12276708 - Arc detection system, arc detection method, and recording medium (2025-04-14),

4. 11987903 - N-type GaN crystal, GaN wafer, and GaN crystal, GaN wafer and nitride semiconductor device production method (2024-05-21),

5. 11829058 - Light source device and image projection apparatus including a rod integrator and light guide (2023-11-28),

6. 11715741 - Semiconductor device and method for manufacturing semiconductor device (2023-08-01),

7. 11402737 - Light source device and projector including a phosphor and a color-changing section (2022-08-02),

8. 11314157 - Light source optical system, light source device, and image projection apparatus (2022-04-26),

9. 11177289 - Semiconductor device and method for manufacturing semiconductor device (2021-11-16),

10. 11159092 - Power conversion device (2021-10-26),

11. 10992219 - Power conversion device (2021-04-27),

12. 10942434 - Light source optical system, light source device, and image projection apparatus (2021-03-09),

13. 10737391 - System for capturing an image (2020-08-11),

14. 10627711 - Light source device that emits a plurality of color lights including a fluorescent light, and projector using the same (2020-04-21),

15. 10461098 - Semiconductor device and method for manufacturing semiconductor device (2019-10-29),

Title: Tatsuya Takahashi: Pioneering Inventor from Tokyo

Introduction: Tatsuya Takahashi is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Takahashi has worked with leading tech companies in Japan, spearheading projects that have revolutionized the industry. His innovative solutions have earned him recognition on a global scale.

Collaborations: Throughout his career, Tatsuya Takahashi has collaborated with top researchers, engineers, and scientists, fostering a culture of innovation and knowledge-sharing. His collaborative efforts have led to the development of cutting-edge technologies.

Conclusion: Tatsuya Takahashi's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of invention. His work continues to inspire future generations of inventors and shape the technological landscape for years to come.

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