P

Inventor

TANAKA MITSUO

JP68 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA MITSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RICOH KK

10 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

8 patents

HITACHI LTD

7 patents

SEIKO EPSON CORP

6 patents

FURUKAWA ELECTRIC CO LTD

5 patents

NIPPON SHEET GLASS CO LTD

3 patents

YANMAR DIESEL ENGINE CO

2 patents

SHARP KK

2 patents

BRIDGESTONE CYCLE CO

2 patents

ANRITSU ELECTRIC CO LTD

1 patent

MITSUBISHI ELECTRIC CORP

1 patent

PANASONIC IP MAN CO LTD

1 patent

MITSUBISHI RAYON CO

1 patent

GLORY KOGYO KK

1 patent

Showing the top 50 of 68 patents by PatentIndex Score.