P

Inventor

MITSUNAGA TOSHIKATSU

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

DENKA COMPANY LTD

5 patents

DENKI KAGAKU KOGYO KK

2 patents