P

Inventor

ITOH AKIYOSHI

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

TREK INC

2 patents

STICHTING KATHOLIEKE UNIV

2 patents

MITSUBISHI PETROCHEMICAL CO

1 patent

UNIV NIHON

1 patent