This inventor holds 1 USPTO granted patent. Top assignee: Honda Motor Ltd., Ltd.. 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: Kazuki Kawamura: Inventor in Press-Working Technology
Introduction
Kazuki Kawamura is an inventor based in Wako, Japan, associated with Honda Motor Co., Ltd. His patent work concerns press-working technology for forming a fluid passage hole in resin film used in fuel-cell applications.
Latest Patents
Kawamura is credited with 1 patent: “Press Working Method and Press Working Apparatus.” The invention describes a method for punching a passage hole in resin film. During piercing, a secondary die and holder grip the film’s outer peripheral portion, while the punch cuts the material without the apparatus contacting the film’s upper surface around the area being punched.
Career Highlights
Kawamura’s listed invention addresses the tooling and material-handling steps involved in producing openings in fuel-cell film components. His work is associated with Honda Motor Co., Ltd.
Collaborations
Kawamura’s listed coworkers include Yasuhide Fukushima and Nobuyuki Sasaki.
Conclusion
Kazuki Kawamura’s patent reflects a focused contribution to press-working methods for resin film, with potential relevance to manufacturing components used in fuel-cell systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile