P

Inventor

OHKUBO AKIO

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

CANON KK

4 patents

MITSUBISHI GAS CHEMICAL CO

2 patents

TOKUMARU TERUTAKA

1 patent