Company Filing History:
Years Active: 1989-1992
Title: Masaharu Sumiuchi: Innovator in Tire Manufacturing Technology
Introduction
Masaharu Sumiuchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of tire manufacturing, holding a total of 4 patents. His innovative designs have advanced the technology used in tire production, particularly in the processes of building and transferring tire components.
Latest Patents
Sumiuchi's latest patents include a "Two Stage Tire Building Apparatus" and a "Transfer Apparatus for Tire Constituting Members." The Two Stage Tire Building Apparatus is designed to efficiently build green tires through a series of specialized drums and transfer units. This apparatus includes a carcass band forming drum, a first forming drum for creating green cases, and a second forming drum for toroidally deforming the green case. The system is engineered to streamline the process of tire assembly, ensuring precision and efficiency.
The Transfer Apparatus for Tire Constituting Members facilitates the movement of tire components from a pre-process drum to a post-process drum. This apparatus features a movable frame and a holder that can grasp and correct the shape of the tire constituting member, ensuring it maintains a cylindrical form during the transfer process.
Career Highlights
Masaharu Sumiuchi is currently employed at Bridgestone Corporation, a leading company in the tire manufacturing industry. His work has been instrumental in enhancing the efficiency and effectiveness of tire production processes. His innovative contributions have positioned him as a key figure in the field.
Collaborations
Sumiuchi has collaborated with notable coworkers such as Shoji Takahashi and Seiichiro Nishiide. Their combined expertise has further propelled advancements in tire manufacturing technology.
Conclusion
Masaharu Sumiuchi's contributions to tire manufacturing through his innovative patents and collaborative efforts have significantly impacted the industry. His work continues to influence the future of tire production technology.