Company Filing History:

18 out of 42,488

Hitachi, Ltd.

patents

2 out of 177

The Tokyo Electric Power Company, Incorporated

patents

1 out of 17

Japan Ae Power Systems Corporation

patents

where one patent can have more than one assignee

Years Active: 1983-2008

Loading Chart...

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7339132 - Method of current interruption using puffer type gas circuit breaker with combined-action of cylinder and piston (2008-03-04),

2. 6333715 - Partial discharge detector of gas-insulated apparatus (2001-12-25),

3. 6005213 - Insulated type switchgear device (1999-12-21),

4. 5952636 - Vacuum type switch gear device having L shaped stationary and movable (1999-09-14),

5. 5850065 - Gas circuit breaker (1998-12-15),

6. 5837955 - Gas circuit breaker (1998-11-17),

7. 5777842 - Transformer station and breaker apparatus (1998-07-07),

8. 5543597 - Grounding switch gear device (1996-08-06),

9. 5502290 - Switch mechanism (1996-03-26),

10. 5473494 - Electrical power supply system (1995-12-05),

11. 5391930 - Circuit breaker with parallel resistor (1995-02-21),

12. 5214595 - Abnormality diagnosing system and method for a high voltage power (1993-05-25),

13. 5155312 - Puffer type gas circuit interrupter (1992-10-13),

14. 5107447 - Abnormality diagnosing system and method for a high voltage power (1992-04-21),

15. 4865709 - Magnetron sputter apparatus and method for forming films by using the (1989-09-12),

Title: The Inventor Spotlight: Youichi Ohshita

Introduction: Meet Youichi Ohshita, an innovative inventor hailing from Hitachinaka, Japan, known for his remarkable contributions in the field of technology. With an impressive portfolio of 19 patents, Ohshita has been at the forefront of pioneering inventions that have revolutionized the industry.

Latest Patents: Ohshita's latest patents showcase his keen insight and expertise in the realm of technology. One of his notable inventions includes a "Method of current interruption using puffer type gas circuit breaker with combined-action of cylinder and piston," which effectively enhances operational efficiency and safety in circuit breaker systems. Additionally, his "Partial discharge detector of gas-insulated apparatus" demonstrates his commitment to advancing detection technology for improved performance in gas-insulated equipment.

Career Highlights: Youichi Ohshita has left a lasting impact through his work with prominent companies such as Hitachi, Ltd. and The Tokyo Electric Power Company, Incorporated. His innovative spirit and dedication to technological advancement have led to the successful implementation of cutting-edge solutions in the industry.

Collaborations: Throughout his career, Ohshita has collaborated with esteemed professionals like Masanori Tsukushi and Yukio Kurosawa, fostering a collaborative environment where groundbreaking ideas flourish. These partnerships have been instrumental in bringing his inventions to life and shaping the future of technology.

Conclusion: In conclusion, Youichi Ohshita stands as a trailblazer in the world of innovation, with a proven track record of driving technological advancement through his inventive prowess. His patents and collaborative efforts reflect a deep commitment to pushing the boundaries of what is possible in the realm of technology, solidifying his legacy as a visionary inventor.

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

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.