This inventor holds 5 USPTO granted patents. Top assignees: Nhk Spring Co., Ltd., Kabushiki Kaisha Toyoda Jidoshokki Seisakusho. Active years: 1995-2015.
Location History:
- Kanagawa, JP (1995 - 2006)
- Aikoh-gun, JP (2012 - 2015)
Company Filing History:
5 out of 1,234 
1 out of 1,343 
Years Active: 1995-2015
Title: Akira Umebayashi: Innovator in Head Suspension Technology
Introduction
Akira Umebayashi is a notable inventor based in Aikoh-gun, Japan. He has made significant contributions to the field of head suspension technology, holding a total of 5 patents. His innovative methods have improved the manufacturing processes and performance of head suspensions.
Latest Patents
One of Umebayashi's latest patents is a method of manufacturing a head suspension that includes a punching process, a positioning process, and an affixing process. The objective part on the head suspension to which a damper is affixed includes a discontinuous section. The punching process punches a damper material into a shape that corresponds to the objective part, excluding the discontinuous section. The positioning process ensures that the damper avoids and surrounds the discontinuous section, while the affixing process secures the damper to the objective part. This method secures a uniform damping effect among manufactured head suspensions and improves the yield of dampers and head suspensions without deteriorating their functions and performances.
Career Highlights
Umebayashi has worked with prominent companies such as NHK Spring Co., Ltd. and Toyoda Jidoshokki Seisakusho. His experience in these organizations has contributed to his expertise in head suspension technology and innovation.
Collaborations
Some of his notable coworkers include Hiroshi Kawamata and Nobuaki Hoshino. Their collaboration has likely played a role in advancing the projects they have worked on together.
Conclusion
Akira Umebayashi's contributions to head suspension technology through his innovative patents and collaborations highlight his importance in the field. His work continues to influence the manufacturing processes and performance of head suspensions.