This inventor holds 11 USPTO granted patents and 4 EPO patents. Top assignees: Kawasaki Jukogyo Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha. Active years: 2018-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kakogawa, JP (2018)
- Akashi, JP (2021)
- Kobe, JP (2023 - 2024)
Company Filing History:


Years Active: 2018-2026
Title: The Innovative Contributions of Masayoshi Okamoto
Introduction
Masayoshi Okamoto is a prominent inventor based in Akashi, Japan. He has made significant contributions to the field of engineering, particularly in the development of hermetic terminals and tank valve devices. With a total of eight patents to his name, Okamoto's work showcases his dedication to innovation and problem-solving.
Latest Patents
Okamoto's latest patents include a hermetic terminal and a tank valve device. The hermetic terminal features a base made of synthetic resin with a large-diameter part designed for attachment to a hole connecting low-pressure and high-pressure regions. It includes at least one electrode inserted through the base and a seal member mounted externally closer to the high-pressure region. The large-diameter part has a parting line on its outer circumferential face. Additionally, his tank valve device includes a casing for gas with a first channel section for gas flow and a second channel section intersecting with it. The intersecting part is designed with a rounded quadrangular cross-section and a flat part, enhancing its functionality.
Career Highlights
Masayoshi Okamoto has built a successful career at Kawasaki Jukogyo Kabushiki Kaisha, where he has been able to apply his innovative ideas and technical expertise. His work has not only contributed to the company's success but has also advanced the field of engineering.
Collaborations
Okamoto has collaborated with notable coworkers, including Makoto Ninomiya and Yoshiteru Fujimoto. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Masayoshi Okamoto's contributions to innovation and engineering are evident through his patents and collaborations. His work continues to influence the industry and inspire future inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile