This inventor holds 21 USPTO granted patents and 4 published patent applications, plus 2 CIPO patents and 26 EPO patents, primarily in Automotive Crashworthiness. Top assignees: Jfe Steel Corporation, Honda Motor Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 2013-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chiba, JP (2015)
- Tokyo, JP (2013 - 2024)
Company Filing History:
21 out of 1,962 
1 out of 22,006 
1 out of 38,912 
Years Active: 2013-2026
Areas of Expertise:
Title: **Yoshikiyo Tamai: Innovator in Automotive Safety Technologies**
Introduction
Yoshikiyo Tamai is a renowned inventor based in Tokyo, Japan, known for his significant contributions to automotive safety through innovative patent designs. With a remarkable portfolio containing 19 patents, Tamai has made strides in improving automotive crashworthiness, making vehicles safer for occupants.
Latest Patents
Among his latest patents, Tamai has developed a groundbreaking automotive crashworthiness energy absorptive part. This technology is designed to absorb crashworthiness energy by crushing axially when subjected to impact from either the front or rear of an automotive body. The design comprises a tubular member made from a high tensile strength steel sheet, along with a closed cross-section space-forming wall member that enhances the absorption capability. Another noteworthy invention is the automotive crashworthiness energy absorption part and its manufacturing method, featuring a tubular member that undergoes axial crush and utilizes resin to bolster its structural integrity.
Career Highlights
Yoshikiyo Tamai has held positions at prominent organizations, including JFE Steel Corporation and Honda Motor Co., Ltd. These experiences have undoubtedly honed his skills and provided him with the resources necessary to develop his innovative ideas into patentable inventions.
Collaborations
Throughout his career, Tamai has collaborated with esteemed colleagues such as Tsuyoshi Shiozaki and Kazuhiko Higai. These collaborations have likely facilitated the exchange of ideas and fostered innovation, contributing to the advancements in automotive safety technologies.
Conclusion
Yoshikiyo Tamai's innovative spirit and dedication to enhancing automotive safety through his patents mark him as a notable figure in the industry. His ongoing work continues to pave the way for developments that prioritize the safety of vehicle occupants, reflecting the importance of innovation in engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile