Yu Kataoka

This inventor holds 20 USPTO granted patents and 17 published patent applications and 5 EPO patents. Top assignees: Sumitomo Osaka Cement Co., Ltd., Sumitomo Osaka Cement Co., Ltd., Naitonal Institute of Information and Communications Technology. Active years: 2020-2026.

USPTO Granted Patents = 20 (Patent Applications = 17)

% Patents Active = 80.0

EPO Patents = 5 (Patent Applications = 8)

Average Co-Inventor Count = 2.6

ph-index = 1

Forward Citations = 7(Granted Patents)

Company Filing History:

16 out of 482

Sumitomo Osaka Cement Co., Ltd.

patents

4 out of 19

Sumitomo Osaka Cement Co., Ltd.

patents

1 out of 1

Naitonal Institute of Information and Communications Technology

patent

where one patent can have more than one assignee

Years Active: 2020-2026

Loading Chart...

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12730336 - Optical waveguide device, and optical modulation device and optical transmission apparatus using same (2026-09-08),

2. 12730264 - Optical waveguide element, and optical transmission apparatus and optical modulation device using same (2026-09-08),

3. 12724300 - Optical waveguide device, and optical modulation device and optical transmission apparatus using same (2026-09-01),

4. 12693557 - Optical waveguide device, and optical modulation device and optical transmission apparatus using same (2026-07-28),

5. 12504656 - Optical waveguide element, optical waveguide device, and optical transmission apparatus (2025-12-23),

6. 12461306 - Optical waveguide element, optical modulation device using optical waveguide element, and optical transmission device using optical waveguide element (2025-11-04),

7. 12422628 - Optical waveguide element, and optical modulation device and optical transmission apparatus using same (2025-09-23),

8. 12399413 - Optical waveguide element and optical modulator (2025-08-26),

9. 12339529 - Optical modulator and optical transmission device using same (2025-06-24),

10. 12332534 - Optical waveguide device, optical modulator, optical modulation module, and optical transmission apparatus (2025-06-17),

11. 12265310 - Optical waveguide device, optical modulator, optical modulation module, and optical transmission apparatus (2025-04-01),

12. 12259631 - Optical control element, optical modulation device using same, and optical transmission apparatus (2025-03-25),

13. 12197052 - Optical waveguide element (2025-01-14),

14. 12025833 - Optical waveguide element (2024-07-02),

15. 11977284 - Optical waveguide device, manufacturing method of optical modulation element, optical modulator, optical modulation module, and optical transmission apparatus (2024-05-07),

Title: The Innovative Mind of Yu Kataoka

Introduction: Yu Kataoka is a visionary inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and beyond.

Latest Patents: Yu Kataoka's recent patents include cutting-edge advancements in artificial intelligence, renewable energy solutions, and sustainable transportation methods.

Career Highlights: With a career spanning over two decades, Yu Kataoka has established himself as a leading figure in the innovation landscape, with a strong focus on creating solutions that positively impact society and the environment.

Collaborations: Throughout his career, Yu Kataoka has collaborated with top research institutions, leading companies, and brilliant minds from around the world to push the boundaries of what is possible in the realm of technology and innovation.

Conclusion: Yu Kataoka's relentless pursuit of innovation and his passion for creating a better future through his inventions make him a true pioneer in the world of inventors. His work continues to inspire and shape the world we live in today and will undoubtedly influence generations to come.