P

Inventor

KOIKE MITSURU

JP13 patents
⚠️ This page may combine multiple inventors who share the name “KOIKE MITSURU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI PHOTO FILM CO LTD

8 patents

JAPAN AVIATION ELECTRON

2 patents

IDEMITSU KOSAN CO

1 patent

FUJI MACHINERY CO

1 patent

SHOWA SHELL SEKIYU

1 patent