P

Inventor

YANAGAWA HIROSHI

JP15 patents
⚠️ This page may combine multiple inventors who share the name “YANAGAWA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI CHEM CORP

4 patents

UNIV KEIO

3 patents

NTN TOYO BEARING CO LTD

3 patents

YANAGAWA HIROSHI

2 patents

CITIZEN WATCH CO LTD

1 patent

MATSUMOTO HEAVY INDUSTRY CO LT

1 patent

TOMIOKA MITSUO

1 patent