This inventor holds 4 USPTO granted patents. Top assignee: Asahi Glass Company, Limited. Active years: 1976-1985.
Location History:
- Yokohama, JA (1976)
- Yokohama, JP (1980 - 1985)
Company Filing History:
Years Active: 1976-1985
Title: Tsuneji Ishii: Innovator in Ion Exchange Membrane Technology
Introduction
Tsuneji Ishii is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of ion exchange membrane technology, holding a total of 4 patents. His work focuses on improving the efficiency and functionality of electrolytic cells.
Latest Patents
Ishii's latest patents include a method of bonding an ion exchange membrane of fluorinated polymer to a synthetic resin. This innovative method utilizes a binder selected from fluorinated polymers, polyolefins, and polyaryl ethers, forming an uneven interlayer. Another notable patent involves the manufacture of an ion exchange membrane electrolytic cell, which features a gas and liquid permeable porous non-electrode layer bonded to the ion exchange membrane. This layer is created by coating non-conductive or conductive particles onto a support, which is then transferred and bonded to the membrane through heat and pressure.
Career Highlights
Tsuneji Ishii is currently associated with Asahi Glass Company, Limited, where he continues to develop advanced technologies in the field of ion exchange membranes. His work has been instrumental in enhancing the performance of electrolytic cells, contributing to various industrial applications.
Collaborations
Ishii has collaborated with notable colleagues such as Takamichi Ishikawa and Shigeyuki Narisawa, further enriching his research and development efforts.
Conclusion
Tsuneji Ishii's innovative work in ion exchange membrane technology has positioned him as a key figure in the field. His patents reflect a commitment to advancing technology that benefits various industrial processes.