P

Inventor

OSAMA HIROYOSHI

JP11 patents
⚠️ This page may combine multiple inventors who share the name “OSAMA HIROYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UENO SEIYAKU OYO KENKYUJO KK

10 patents

R TECH UENO LTD

1 patent