This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Toyota Jidosha Kabushiki Kaisha. 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: Mina Kawai Tachibana and Hydrogen Engine Innovation.
Introduction
Mina Kawai Tachibana is an inventor associated with Toyota Jidosha Kabushiki Kaisha in Toyota, Japan. Her patent work includes an invention concerning hydrogen-engine design.
Latest Patents
Tachibana is credited with 1 patent. The patent describes a hydrogen engine that directly injects hydrogen gas into a combustion chamber. It also specifies a copper-based spacer positioned between the injector tip and the inner wall of the injector insertion hole near the combustion chamber.
Career Highlights
Her listed invention focuses on components around the hydrogen injector, including the spacer member and its placement. The patent identifies Toyota Jidosha Kabushiki Kaisha as the company associated with her work.
Collaborations
Tachibana’s listed coworker is Tomihisa Tsuchiya.
Conclusion
Mina Kawai Tachibana’s patent documents a hydrogen-engine innovation centered on direct injection and a copper-based spacer, reflecting her association with Toyota Jidosha Kabushiki Kaisha.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile