Location History:
- Susono, JP (2021)
- Gotemba, JP (2022)
Company Filing History:
Years Active: 2021-2025
Title: Jun Kawakami: Innovator in Rotary Electric Machines and Internal Combustion Engines
Introduction
Jun Kawakami is a notable inventor based in Gotemba, Japan. He has made significant contributions to the fields of rotary electric machines and internal combustion engines. With a total of 3 patents to his name, Kawakami continues to push the boundaries of innovation in automotive technology.
Latest Patents
Kawakami's latest patents include a rotary electric machine and a compressed self-ignition type internal combustion engine. The rotary electric machine features a stator and rotor design, where the stator includes a core with multiple teeth and coils wound around them. The design incorporates mold resin portions that fill the voids between the teeth, creating a seamless inner circumferential surface. Additionally, some of these mold resin portions have grooves that extend in an axial direction, enhancing the machine's efficiency.
His internal combustion engine patent includes a fuel injection nozzle with multiple injection holes that connect to a combustion chamber. The engine is designed with hollow ducts that allow fuel sprays to pass through, optimizing combustion. A heating device is also integrated to enhance the performance of the engine.
Career Highlights
Kawakami is currently employed at Toyota Jidosha Kabushiki Kaisha, where he applies his expertise in engineering and innovation. His work at Toyota has allowed him to contribute to the development of advanced automotive technologies that improve performance and efficiency.
Collaborations
Throughout his career, Kawakami has collaborated with talented individuals such as Koji Kitano and Takashi Matsumoto. These collaborations have fostered a creative environment that encourages the exchange of ideas and innovative solutions.
Conclusion
Jun Kawakami is a distinguished inventor whose work in rotary electric machines and internal combustion engines exemplifies the spirit of innovation. His contributions to Toyota and the automotive industry continue to pave the way for future advancements.