P

Inventor

YAMAGATA MASAHIRO

JP14 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGATA MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOBE STEEL LTD

8 patents

DAINIPPON SCREEN MFG

2 patents

DAIWA SEIKO INC

1 patent

YAMAGATA MASAHIRO

1 patent

KASUYA FUMIHIKO

1 patent

WATANABE KATSUMI

1 patent