This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: The Yokohama Rubber. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Hiroshi Hata: Tire Innovation at The Yokohama Rubber
Introduction
Hiroshi Hata is an inventor associated with Kanagawa, Japan, and The Yokohama Rubber. His patent work addresses tire construction and electrical conductivity within a tire.
Latest Patents
Hata is named on one patent, titled “Tire.” It describes a pneumatic tire with bead portions, a carcass layer, a belt layer, and an inner-surface rubber layer. The invention also includes a continuous linear conductive portion extending from at least one bead portion to the belt layer. At least part of this conductive portion is exposed to the tire’s inner cavity, and its volume resistivity is less than 1×10⁸ Ω·cm. The patent count provided is 1 patent.
Career Highlights
Hata’s listed work is connected to The Yokohama Rubber and focuses on tire design, including a conductive feature integrated along the tire’s inner surface.
Collaborations
Ryo Yoshie is identified as Hata’s coworker. The provided information does not specify further details about their collaboration.
Conclusion
Hiroshi Hata’s patent reflects an engineering contribution to pneumatic tire construction, combining a continuous conductive portion with the tire’s structural layers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile