Location History:
- Fuji, JP (2010)
- Kanagawa, JP (2013)
- Isehara, JP (2021)
Company Filing History:
4 out of 1,021 
1 out of 13,395 
Years Active: 2010-2021
Title: Yutaka Tohyama: Innovator in Automatic Transmission Technology
Introduction
Yutaka Tohyama is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of automatic transmission technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and reliability of hybrid driveline systems.
Latest Patents
Tohyama's latest patents include an interlock determination device and a determination method for automatic transmission. This innovation addresses the challenges faced in hybrid driveline systems that operate in both electric vehicle (EV) and hybrid electric vehicle (HEV) modes. The system determines whether interlocking is occurring based on vehicle deceleration and the relationship between requested and actual transmission ratio positions. It also includes mechanisms to inhibit interlocking determinations during specific operational conditions, ensuring smoother transitions between driving modes.
Career Highlights
Throughout his career, Yutaka Tohyama has worked with notable companies such as Jatco Corporation and Nissan Motor Company Limited. His experience in these organizations has allowed him to develop and refine his expertise in automatic transmission systems.
Collaborations
Tohyama has collaborated with esteemed colleagues, including Masahiro Hamano and Hajime Tasaka. These partnerships have contributed to the advancement of technology in the automotive industry.
Conclusion
Yutaka Tohyama's innovative work in automatic transmission technology has made a lasting impact on the automotive sector. His patents reflect a commitment to improving vehicle performance and efficiency.
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.