Kei Tomatsu

This inventor holds 15 USPTO granted patents and 9 published patent applications and 5 EPO patents. Top assignees: Sony Olympus Medical Solutions Inc., Sony Corporation, Sony Group Corporation. Active years: 2010-2026.

USPTO Granted Patents = 15 (Patent Applications = 9)

% Patents Active = 73.3

EPO Patents = 5 (Patent Applications = 2)

Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 22(Granted Patents)

Location History:

Hyogo, JP (2010 - 2012)
Kanagawa, JP (2014 - 2024)
Tokyo, JP (2017 - 2024)

Company Filing History:

10 out of 255

Sony Olympus Medical Solutions Inc.

Sony Group Corporation

patents

where one patent can have more than one assignee

Years Active: 2010-2026

Loading Chart...

15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12587727 - Photoelectric composite module, camera head, and endoscopic device (2026-03-24),

2. 12396634 - Medical observation device, observation device, observation method, and adapter (2025-08-26),

3. 12070183 - Medical observation system, image processing method, and program (2024-08-27),

4. 11921280 - Photoelectric composite module, camera head, and endoscopic device (2024-03-05),

5. 11910133 - Endoscope image-capturing device and endoscope device (2024-02-20),

6. 11611725 - Endoscope image-capturing device and endoscope device (2023-03-21),

7. 11070772 - Endoscope image-capturing device and endoscope device (2021-07-20),

8. 11036041 - Photoelectric composite module, camera head, and endoscopic device (2021-06-15),

9. 10842356 - Optical connector and medical equipment (2020-11-24),

10. 10470644 - Optical connector and medical equipment (2019-11-12),

11. 9833127 - Wire connection device, camera head and endoscopic device (2017-12-05),

12. 9810898 - Photoelectric composite module, camera head, and endoscopic device (2017-11-07),

13. 8692921 - Imaging apparatus and display apparatus capable of changing the angle of a display unit (2014-04-08),

14. 8144244 - Imaging device (2012-03-27),

15. 7729610 - Imaging apparatus and light shielding member (2010-06-01),

Title: Inventor Kei Tomatsu: Revolutionizing Technology in Tokyo

Introduction: Kei Tomatsu is a visionary inventor based in Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kei Tomatsu holds several patents in the areas of artificial intelligence, robotics, and sustainable energy solutions, showcasing his commitment to creating a more advanced and sustainable future.

Career Highlights: With a career spanning over two decades, Kei Tomatsu has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological advancements.

Collaborations: Throughout his career, Kei Tomatsu has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Kei Tomatsu's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true pioneer in the field of inventing, with his work continuing to inspire future generations of inventors worldwide.