This inventor holds 11 USPTO granted patents. Top assignees: Unitika Ltd., Ricoh Company, Ltd., Osaka Gas Company Limited. Active years: 1987-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Jouyou, JP (1992)
- Joyo, JP (1993)
- Kyoto, JP (1987 - 1998)
- Uji, JP (1994 - 1999)
Company Filing History:



Years Active: 1987-1999
Title: Keiichi Asami: Innovator in Fiber Reinforced Composites
Introduction
Keiichi Asami is a prominent inventor based in Uji, Japan, known for his significant contributions to the field of materials science. With a total of 11 patents to his name, Asami has made remarkable advancements in the production of fiber reinforced composites and positive temperature coefficient (PTC) elements.
Latest Patents
Asami's latest patents include a process for producing a fiber reinforced composite that ensures the reinforcing fibers are uniformly dispersed, resulting in consistent strength throughout the material. This innovative process enhances the performance and reliability of composite materials. Another notable patent involves a PTC element that comprises a conductive sheet made from a crystalline polyolefin matrix and a conductive filler. This PTC element is designed to exhibit low resistivity at room temperature and high resistivity at peak temperatures, demonstrating a steep increase in resistance within a narrow temperature range.
Career Highlights
Throughout his career, Keiichi Asami has worked with reputable companies such as Unitika Ltd. and Ricoh Company, Ltd. His work has significantly impacted the development of advanced materials used in various applications, showcasing his expertise and innovative spirit.
Collaborations
Asami has collaborated with notable coworkers, including Yoshiaki Echigo and Mutsunori Yamao, contributing to the advancement of technology in their respective fields.
Conclusion
Keiichi Asami's contributions to the field of materials science through his patents and collaborations highlight his role as a leading inventor. His work continues to influence the development of innovative materials that enhance various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile