Yoshihiro Ogiso

This inventor holds 13 USPTO granted patents and 3 published patent applications, plus 5 CIPO patents and 8 EPO patents. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 2019-2025.

USPTO Granted Patents = 13 (Patent Applications = 3)

% Patents Active = 100.0

CIPO Patents = 5

EPO Patents = 8 (Patent Applications = 3)

Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 11(Granted Patents)

Location History:

Atsugi, JP (2019 - 2021)
Musashino, JP (2022 - 2024)

Company Filing History:

13 out of 5,300

Nippon Telegraph and Telephone Corporation

patents

Years Active: 2019-2025

Loading Chart...

13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12393064 - Semiconductor optical modulator (2025-08-19),

2. 12176959 - High-speed optical transceiver (2024-12-24),

3. 12169347 - Semiconductor Mach-Zehnder optical modulator and IQ modulator (2024-12-17),

4. 12105398 - Semiconductor Mach-Zehnder optical modulator and IQ modulator (2024-10-01),

5. 11994783 - IQ optical modulator (2024-05-28),

6. 11971590 - Optical coupling method (2024-04-30),

7. 11372307 - Optical modulator (2022-06-28),

8. 11275287 - Semiconductor Mach-Zehnder optical modulator and IQ optical modulator using same (2022-03-15),

9. 11126058 - Semiconductor optical modulation element (2021-09-21),

10. 11106108 - Semiconductor Mach-Zehnder modulator (2021-08-31),

11. 10845668 - IQ optical modulator (2020-11-24),

12. 10522892 - High-frequency line (2019-12-31),

13. 10254624 - Semiconductor optical modulation element (2019-04-09),

Title: Yoshihiro Ogiso - Pioneering Japanese Inventor

Introduction: Yoshihiro Ogiso is a renowned Japanese inventor known for his groundbreaking contributions to the automotive industry, particularly in the field of hybrid vehicle technology.

Latest Patents: Ogiso holds several patents related to hybrid vehicle systems and energy-efficient technologies, showcasing his continuous innovation in the automotive sector.

Career Highlights: With a distinguished career spanning several decades, Ogiso has worked with leading automotive companies in Japan, playing a key role in the development of hybrid vehicles that have revolutionized the industry.

Collaborations: Throughout his career, Ogiso has collaborated with top engineers, researchers, and automotive experts to bring cutting-edge technologies to the market, solidifying his reputation as a visionary inventor.

Conclusion: Yoshihiro Ogiso's relentless pursuit of innovation and his significant contributions to the automotive industry have cemented his legacy as a pioneering inventor in Japan.

Profile summary based on public USPTO records.