Location History:
- Osaka, JP (1987 - 1992)
- Sakai, JP (1990 - 1994)
Company Filing History:
Years Active: 1987-1994
Title: Innovations of Yoshimi Oota
Introduction
Yoshimi Oota is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced vehicle technologies. With a total of 6 patents to his name, Oota's work has had a considerable impact on the industry.
Latest Patents
One of Oota's latest patents is for a four-wheel drive working vehicle that features transmission clutches that are separately operable for driving the right and left rear wheels. This innovative design allows for power to be transmitted to the front wheels through a change speed device via a front differential, while the rear wheels receive power through the transmission clutches. This mechanism enables the vehicle to make small, sharp turns smoothly without the need for a rear differential.
Another significant patent is for a conical roller type clutch apparatus. This rolling clutch apparatus consists of two one-way transmission mechanisms arranged axially along a drive shaft and a driven shaft. Each mechanism includes an inner ring with a conical outside surface and an outer ring with a conical inside surface, along with tapered rollers positioned between them. The design allows for simultaneous shifting of the transmission mechanisms, enabling efficient drive transmission.
Career Highlights
Yoshimi Oota is currently employed at Kubota Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the performance and efficiency of various machinery and vehicles.
Collaborations
Oota has collaborated with several talented individuals in his field, including Tetsu Fukui and Shigekazu Hasegawa. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Yoshimi Oota's contributions to the field of engineering and vehicle technology are noteworthy. His innovative patents and collaborations reflect his commitment to advancing the industry. Oota's work continues to inspire future innovations in vehicle design and functionality.