Location History:
- Saitama-ken, JP (1997 - 1999)
- Minamisaitama, JP (2000)
- Minamisaitama-gun, JP (2002 - 2006)
- Wako, JP (2002 - 2018)
- Saitama, JP (2003 - 2020)
Company Filing History:
8 out of 1,235 
3 out of 10,092 
2 out of 21,831 
Years Active: 1997-2020
Title: The Innovative Mind of Toru Yamashita
Introduction
Toru Yamashita, an accomplished inventor based in Minamisaitama-gun, Japan, has made significant contributions to the field of power transmission devices. With a remarkable portfolio of 14 patents, he exemplifies the spirit of innovation and technological advancement.
Latest Patents
Among his latest inventions is a patent for a flow path structure of a power transmission device. This innovation addresses the challenge of removing gas from lubricating fluid guided to a fluid reservoir while maintaining the overall compactness of the power transmission device. The design includes a gasket with an extending portion that directs lubricating oil from the discharge mechanism to the oil reservoir within the transmission case.
In another notable patent, Yamashita developed a deterioration determination apparatus and method. This apparatus integrates an oil temperature detector, a rate of increase calculator, and a threshold calculator. It is instrumental in monitoring the lubrication oil temperature in vehicles, assessing deterioration based on temperature changes, and ensuring optimal performance.
Career Highlights
During his career, Toru Yamashita has worked with leading companies in the automotive industry, including Nissan Chemical Industries Limited and Honda Motor Co., Ltd. His work at these esteemed organizations has played a vital role in advancing technologies that enhance vehicle performance and reliability.
Collaborations
Yamashita has also collaborated with esteemed colleagues such as Kazuhiko Ohrai and Kazufumi Yanagihara. Their combined expertise has fostered innovative solutions and contributed to the success of various projects and inventions.
Conclusion
Toru Yamashita's innovative contributions to power transmission technology and vehicle lubrication systems highlight his commitment to engineering excellence. With several patents to his name, he continues to be a significant figure in the field, inspiring future generations of inventors and researchers.
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.