P

Inventor

SUGIYAMA YUTAKA

JP24 patents
⚠️ This page may combine multiple inventors who share the name “SUGIYAMA YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON BISO KK

7 patents

BROTHER IND LTD

4 patents

NIPPON CATALYTIC CHEM IND

3 patents

SONY CORP

3 patents

NETUREN CO LTD

3 patents

KANSAI PAINT CO LTD

2 patents

NITTON BISO CO LTD

1 patent

AIST

1 patent