This inventor holds 3 USPTO granted patents. Top assignees: Kabushiki Kaisha Toshiba, Showa Electric Wire & Cable Co., Ltd.. Active years: 1988-1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JP (1988 - 1989)
- Tsurugashima, JP (1991)
Company Filing History:

Years Active: 1988-1991
Title: Hiroshi Imagawa: Innovator in Aluminum Nitride Technology
Introduction
Hiroshi Imagawa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of materials science, particularly in the development of aluminum nitride sintered bodies. With a total of 3 patents to his name, Imagawa's work has had a lasting impact on various industries.
Latest Patents
One of Imagawa's latest patents is focused on an aluminum nitride sintered body. This invention discloses a method for preparing an aluminum sintered body by sintering aluminum nitride along with specific additives. Another significant patent involves the preparation of an aluminum sintered body that comprises aluminum nitride, showcasing his expertise in this specialized material.
Career Highlights
Throughout his career, Hiroshi Imagawa has worked with prominent companies such as Kabushiki Kaisha Toshiba and Showa Electric Wire & Cable Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of materials science.
Collaborations
Imagawa has collaborated with notable individuals in his field, including Mituo Kasori and Kazuo Shinozaki. These partnerships have fostered a collaborative environment that has led to advancements in technology and innovation.
Conclusion
Hiroshi Imagawa's contributions to the field of aluminum nitride technology are commendable. His patents and collaborations reflect his dedication to innovation and excellence in materials science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile