P

Inventor

UTSUMI TAKAMITSU

JP6 patents
⚠️ This page may combine multiple inventors who share the name “UTSUMI TAKAMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASAHI CHEMICAL IND

3 patents

ASAHI KASEI E MATERIALS CORP

2 patents

TOKIWA TETSUJI

1 patent