P

Inventor

KATO FUMIO

JP74 patents
⚠️ This page may combine multiple inventors who share the name “KATO FUMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

9 patents

TSUKASA KASEI KOGYO

9 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

6 patents

PANASONIC CORP

5 patents

TONEN SEKIYUKAGAKU KK

4 patents

TSUKASA KK

4 patents

YAZAKI CORP

3 patents

KATO FUMIO

3 patents

NIPPON DENSO CO

2 patents

NUNOME JUN

2 patents

HITACHI KIZAI KOGYO KK

1 patent

MATSUSHITA ELECTRIC WORKS LTD

1 patent

CHISSO CORP

1 patent

Showing the top 50 of 74 patents by PatentIndex Score.