Inventor

ITOH TOSHIHISA

JP4 patents

⚠️ This page may combine multiple inventors who share the name “ITOH TOSHIHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KANEKA CORP

2 patents

US12534574B2Jan 27, 2026

System and method for manufacturing polyamic acid, and system and method for manufacturing polyimide

KANEKA CORP0 citations61

US12054586B2Aug 6, 2024

System and method for manufacturing polyamic acid, and system and method for manufacturing polyimide

KANEKA CORP0 citations61

KANESHIRO HISAYASU

2 patents

US9441082B2Sep 13, 2016

Polyimide film and process for producing the same

KANESHIRO HISAYASU0 citations48

US8962790B2Feb 24, 2015

Polyimide film and process for producing the same

KANESHIRO HISAYASU0 citations48