Location History:
- Iwata, JP (1990 - 1992)
- Shizuoka-ken, JP (2008)
- Shizuoka, JP (2002 - 2009)
Company Filing History:
Years Active: 1990-2009
Title: The Innovative Legacy of Mamoru Atsuumi
Introduction
Mamoru Atsuumi is a notable inventor based in Shizuoka, Japan, recognized for his significant contributions to engine technology. With a remarkable portfolio of 11 patents, Atsuumi has made strides in enhancing the performance and efficiency of internal combustion engines, particularly in specialized vehicles like snowmobiles.
Latest Patents
Atsuumi's recent innovations include a novel starting device for engines, which features a starter clutch equipped with an outer race that rotates with a rotor. This design incorporates a cam mechanism positioned between the outer race and starter gear, allowing for improved cooling capabilities of the stator coil while increasing the rigidity of the outer race. Another of his notable patents is an advanced internal combustion engine designed specifically for snowmobiles. This engine structure comprises a crankcase and crankshaft, integrated with a cam drive mechanism and a transmission for optimal power delivery. These latest inventions highlight Atsuumi's commitment to pushing the boundaries of mechanical engineering.
Career Highlights
Mamoru Atsuumi serves as an inventor at Yamaha Hatsudoki Kabushiki Kaisha, known for its leadership in the motorcycle and power sports industries. His tenure at Yamaha has been marked by innovative solutions that focus on enhancing engine reliability and efficiency, establishing him as a key figure in the company's research and development efforts.
Collaborations
Throughout his career, Atsuumi has worked alongside talented colleagues such as Takashi Ashida and Yorio Futakuchi. These collaborations have fostered an environment of creativity and shared knowledge, contributing to their respective innovations and advancements in engine technology.
Conclusion
Mamoru Atsuumi's contributions to the field of engine technology showcase his innovative spirit and dedication to excellence. With a proven track record of impactful patents, he continues to inspire future generations of inventors and engineers in the quest for groundbreaking solutions in the automotive and power sports industries.