P

Inventor

SHIBATA MASARU

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

SUMITOMO BAKELITE CO

7 patents

KUMIAI CHEMICAL INDUSTRY CO

7 patents

CANON KK

2 patents

YANAGAWA TOSHIHIDE

2 patents

OJI PAPER CO

1 patent

HONDA MOTOR CO LTD

1 patent

NEW OJI PAPER CO LTD

1 patent

KAWASAKI STEEL CO

1 patent