Location History:
- Tokyo, JP (2019)
- Tsushima, JP (2024)
Company Filing History:
Years Active: 2019-2024
Title: Akihiro Ishiyama: Innovator in Engine Technology
Introduction
Akihiro Ishiyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of engine technology, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
Ishiyama's latest patents include a starting device for a general-purpose engine and a recoil starter for engines. The starting device features a starter motor, a pinion gear, a camshaft gear, and a crankshaft gear, all designed to efficiently transmit the driving force of the starter motor. This innovative design ensures that the driving force is effectively managed within the crankcase. The recoil starter includes a pull rope reel, a ratchet wheel, and a ratchet pawl, which work together to provide a reliable starting mechanism for engines. The design allows for easy engagement and disengagement of the ratchet pawl, enhancing the overall functionality of the starter.
Career Highlights
Ishiyama is currently employed at Mitsubishi Heavy Industries Meiki Engines, Co., Ltd., where he continues to develop cutting-edge technologies in engine design. His work has contributed to advancements in engine efficiency and reliability, making a significant impact in the industry.
Collaborations
Throughout his career, Ishiyama has collaborated with talented individuals such as Manabu Sekimukai and Yasunaga Ooiwa. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Akihiro Ishiyama is a distinguished inventor whose work in engine technology has led to valuable patents and advancements in the field. His contributions continue to influence the industry and inspire future innovations.