This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2008-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Nishikamo-gun, JP (2008)
- Miyoshi, JP (2013)
Company Filing History:
Years Active: 2008-2013
Title: Yasushi Kojima: Innovator in Hybrid Vehicle Technology
Introduction
Yasushi Kojima is a prominent inventor based in Miyoshi, Japan. He has made significant contributions to the field of hybrid vehicle technology, holding 2 patents that showcase his innovative approach to enhancing fuel efficiency and safety in vehicles.
Latest Patents
One of his latest patents is for a hybrid vehicle designed to avoid situations where the residual capacity of a battery drops significantly below a reasonable range while simultaneously enhancing fuel efficiency. This hybrid vehicle includes an engine, a generator, a battery, and an electric motor for driving. It is equipped with a converter that supplies boosted voltage from the battery to the electric motor. Additionally, an eco-switch allows the selection of different modes that affect the boosting operation of the converter. The hybrid ECU plays a crucial role in adjusting the upper limit of the voltage boosted by the converter based on the battery's residual capacity.
Another notable patent is for a power supply apparatus for vehicles. This invention addresses the layout of lines extending between an engine room and a trunk room. By minimizing the distance between certain lines, the design reduces the likelihood of short circuits during collisions. This innovation enhances the safety of the vehicle's electrical system by ensuring that control signals are more likely to attain a ground potential rather than a power supply potential during an accident.
Career Highlights
Yasushi Kojima 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 groundbreaking advancements in hybrid technology.
Collaborations
Throughout his career, Yasushi has collaborated with talented individuals such as Masatoshi Kimata and Kensuke Takagi. These partnerships have fostered a creative environment that encourages the development of innovative solutions in the automotive industry.
Conclusion
Yasushi Kojima's contributions to hybrid vehicle technology reflect his dedication to improving fuel efficiency and safety in automobiles. His patents demonstrate a forward-thinking approach that is essential for the future of sustainable transportation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile