P

Inventor

YAMAGISHI KOUJI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGISHI KOUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CASIO COMPUTER CO LTD

3 patents

YKK CORP

2 patents

YOSHIDA KOGYO KK

1 patent

KEYAKI KEIICHI

1 patent