Location History:
- Gunma, JP (1987)
- Ohramachi, JP (1987)
- Ohra, JP (1988)
- Ouramachi, JP (1989)
- Tokyo, JP (1990)
- Shinjuku, JP (1990)
Company Filing History:
Years Active: 1987-1990
Title: The Innovations of Fusami Oyama
Introduction
Fusami Oyama is a notable inventor based in Ohramachi, Japan. He has made significant contributions to the field of automotive engineering, particularly in the development of central differentials for four-wheel drive vehicles. With a total of 8 patents to his name, Oyama's work has had a lasting impact on vehicle performance and safety.
Latest Patents
One of Oyama's latest patents is a central differential designed for four-wheel drive motor vehicles. This innovative differential is equipped on a pair of axles for both right and left drive wheels. The design features a tubular member secured to a final gear of a transmission, along with a pair of carriers—one connected to the drive wheels and the other operatively linked to the opposite drive wheels. Additionally, the differential includes a pair of annular side gears securely mounted on the tubular member, and an annular center gear that is rotatably positioned between the side gears. The system also incorporates a pair of planetary gears that are rotatably supported in the corresponding carrier, each consisting of a pair of planet pinions that engage with both the side gear and the center gear.
Career Highlights
Fusami Oyama has built a successful career at Fuji Jukogyo Kabushiki Kaisha, where he has been instrumental in advancing automotive technology. His expertise in differential systems has positioned him as a key figure in the industry, contributing to the development of more efficient and reliable vehicles.
Collaborations
Throughout his career, Oyama has collaborated with talented individuals such as Akira Takahashi and Takeo Inoue. These partnerships have fostered innovation and creativity, leading to the successful development of various automotive technologies.
Conclusion
Fusami Oyama's contributions to the field of automotive engineering, particularly through his innovative patents, have significantly enhanced vehicle performance. His work continues to influence the industry, showcasing the importance of creativity and collaboration in technological advancements.