This inventor holds 1 USPTO granted patent. Top assignees: Nippon Oil Fats Co., Ltd., Other. Active years: 1993.
Company Filing History:
1 out of 297 
1 out of 834,411 Years Active: 1993
Title: Norihiro Kaiya: Innovator in Polymer Membrane Technology
Introduction
Norihiro Kaiya is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of polymer technology, particularly through his innovative work on ultrathin membranes.
Latest Patents
Kaiya holds a patent for an ultrathin membrane made of polymethacrylate or polycrotonate. This membrane features a thickness ranging from 10 to 1,000 angstroms. It is composed of polycarboxylate and can be produced using either the spin coating method or the Langmuir-Blodgett method. The polycarboxylate includes recurrent units represented by a specific formula, where R1 and R2 can be either a methyl group or a hydrogen atom. Additionally, R represents a hydrocarbon group selected from various categories, including branched alkyl groups and cycloalkyl groups.
Career Highlights
Throughout his career, Norihiro Kaiya has worked with several companies, including Nippon Oil Fats Co., Ltd. His expertise in polymer technology has positioned him as a key figure in the development of advanced materials.
Collaborations
Kaiya has collaborated with notable colleagues such as Yoshishige Murata and Kazuichi Tsuda. Their combined efforts have contributed to advancements in the field of polymer membranes.
Conclusion
Norihiro Kaiya's innovative work in ultrathin polymeric membranes showcases his significant impact on material science. His contributions continue to influence the development of advanced technologies in this area.