This inventor holds 2 USPTO granted patents. Top assignees: Aisin Aw Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 1993-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 2,064 
1 out of 38,912 
Years Active: 1993-1999
Title: Takuo Shimizu: Innovator in Position Detection and Oil Pressure Control
Introduction
Takuo Shimizu is a notable inventor based in Anjo, Japan. He has made significant contributions to the fields of position detection and oil pressure control systems. With a total of two patents to his name, Shimizu's work has had a considerable impact on automotive technology.
Latest Patents
Shimizu's latest patents include a position detecting rotary switch with a movable contact-rotor assembly. This invention features a first movable contact that engages stationary contacts when a sliding body is in a selected position. To prevent non-contact due to the rotating moment of the movable contact, several features are incorporated, such as urging stationary contacts toward the movable contact and providing elastic members in the clearance between the sliding body and the receptacle walls.
Another significant patent is for an oil pressure control system for automatic transmissions. This system includes an oil chamber, a piston, and a check valve assembly that releases pressure oil from the oil chamber. The control system is designed to limit the inflow of pressure oil into the clutch and includes an idle revolution detector that outputs a signal when the clutch is idly revolving.
Career Highlights
Throughout his career, Takuo Shimizu has worked with prominent companies such as Aisin Aw Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.
Collaborations
Shimizu has collaborated with notable coworkers, including Nobuaki Miki and Takenori Kano. Their combined expertise has contributed to the successful development of various projects in the automotive sector.
Conclusion
Takuo Shimizu's contributions to position detection and oil pressure control systems highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing automotive technology, making him a significant figure in his field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile