Company Filing History:
Years Active: 2018-2021
Title: Akiyoshi Otsuki: Innovator in Damper and Clutch Technologies
Introduction
Akiyoshi Otsuki is a notable inventor based in Anjo, Japan. He has made significant contributions to the fields of damper devices and hydraulic structures for clutch devices. With a total of two patents to his name, Otsuki's work showcases his innovative approach to engineering challenges.
Latest Patents
Otsuki's latest patents include a damper device and a hydraulic structure for a clutch device. The damper device features a dynamic damper coupled to a first intermediate member, with first and second inner-side springs acting in series. These springs are straight coil springs positioned between a second intermediate member and a driven member, ensuring that their outward movement in a radial direction is restricted at both ends. This design creates a gap between the body portions of the springs and the second intermediate member or the spring abutment portion of the driven member.
The hydraulic structure for the clutch device involves a center piece coupled to a flange member, forming a second oil path between the intermediate wall portion of the center piece and the flange portion. A male screw portion is formed on the outer peripheral surface of a cylindrical portion of the center piece, allowing a nut member with a female screw portion to be screwed onto it. This design effectively presses the flange member onto the intermediate wall portion, ensuring a secure coupling without causing backlash.
Career Highlights
Akiyoshi Otsuki has established himself as a key figure in his field through his innovative designs and engineering solutions. His work at Aisin Aw Co., Ltd. has allowed him to contribute to advancements in automotive technology, particularly in the areas of dampers and clutches.
Collaborations
Otsuki has collaborated with notable coworkers such as Kazuyoshi Ito and Yuichiro Hirai. Their combined expertise has likely contributed to the successful development of Otsuki's patents and innovations.
Conclusion
Akiyoshi Otsuki's contributions to damper and clutch technologies highlight his innovative spirit and engineering prowess. His patents reflect a commitment to solving complex engineering problems, making him a valuable asset in the field of automotive technology.