P

Inventor

TOUHACHI HIROMUTSU

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

OSAWA TSUYOSHI

3 patents

YAMAZAKI SHIGERU

3 patents

SAKAGUCHI SHIGEYUKI

1 patent