Company Filing History:
Years Active: 2016-2025
Title: The Innovations of Tsuyoshi Obuchi
Introduction
Tsuyoshi Obuchi is a notable inventor based in Susono, Japan. He has made significant contributions to the field of hybrid vehicle technology, holding a total of five patents. His work focuses on enhancing the efficiency and functionality of hybrid vehicles, making them more environmentally friendly and effective.
Latest Patents
One of Obuchi's latest patents is a control apparatus for hybrid vehicles. This innovative control apparatus includes a heater designed to generate heat for the internal combustion engine. It features a controller that manages a heat exchange system to transfer exhaust heat from the electric vehicle (EV) to the internal combustion engine. Additionally, it has a controller that allows electrical power to be supplied from a battery to the heater before the internal combustion engine starts, depending on whether a specific warmed-up condition will be achieved.
Another significant patent is the abnormality detection apparatus for electrically heated catalysts. This apparatus is applied in hybrid vehicles that can switch between EV mode and hybrid combustion (HC) mode. It calculates an electrical energy parameter related to the power supplied to the electrically heated catalyst and detects any abnormalities by comparing this parameter with a predetermined threshold. The threshold is adjusted based on the rate of decrease of the battery's charge level during the power supply period.
Career Highlights
Tsuyoshi Obuchi is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer known for its commitment to innovation and sustainability. His work at Toyota has allowed him to contribute to the development of advanced technologies in the automotive industry.
Collaborations
Throughout his career, Obuchi has collaborated with several talented individuals, including Shigemasa Hirooka and Shingo Korenaga. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies in hybrid vehicles.
Conclusion
Tsuyoshi Obuchi's contributions to hybrid vehicle technology through his patents and work at Toyota highlight his role as an influential inventor in the automotive industry. His innovations continue to pave the way for more efficient and sustainable transportation solutions.