P

Inventor

KOUSAKA HIROYUKI

JP8 patents
⚠️ This page may combine multiple inventors who share the name “KOUSAKA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NISSAN CHEMICAL IND LTD

3 patents

KOUSAKA HIROYUKI

2 patents

NISSAN CHEMICAL CORP

1 patent

BROTHER IND LTD

1 patent

MANABE KAZUYOSHI

1 patent