This inventor holds 5 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignees: Jtekt Corporation, Toyoda Koki Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha. Active years: 1999-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kariya, JP (1999 - 2001)
- Chiryu, JP (2014 - 2018)
Company Filing History:
3 out of 2,465 
2 out of 629 
2 out of 38,912 
Years Active: 1999-2018
Title: Mikiharu Oyabu: Innovator in Driving Force Transmission Technology
Introduction
Mikiharu Oyabu is a notable inventor based in Chiryu, Japan. He has made significant contributions to the field of driving force transmission technology, holding a total of 5 patents. His innovative designs focus on enhancing the efficiency and functionality of friction clutches in various applications.
Latest Patents
One of Oyabu's latest patents is a driving force transmitting apparatus designed to suppress rotational resistance of rotating members while ensuring adequate lubrication for the friction clutch. This apparatus features a clutch drum with a cylindrical portion and an inner shaft that houses a friction clutch. The friction clutch consists of outer clutch plates that rotate with the clutch drum and inner clutch plates that rotate with the inner shaft. A piston presses the friction clutch, and the housing includes a first chamber for the friction clutch and a storage chamber for lubricant. The lubricant is circulated through an inner path leading to the clutch drum and an outer path leading outside the drum. Another patent also focuses on a driving force transmitting apparatus, emphasizing the lubrication of the friction clutch through a supply hole, ensuring optimal performance.
Career Highlights
Throughout his career, Mikiharu Oyabu has worked with prominent companies such as Jtekt Corporation and Toyoda Koki Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to advancements in driving force transmission technologies.
Collaborations
Oyabu has collaborated with notable colleagues, including Shun Ohno and Hiroshi Takuno. Their combined expertise has fostered innovation and development in their respective fields.
Conclusion
Mikiharu Oyabu's contributions to driving force transmission technology highlight his role as a significant inventor in the industry. His patents reflect a commitment to improving mechanical efficiency and functionality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile