P

Inventor

OTSUKI AKIRA

JP34 patents
⚠️ This page may combine multiple inventors who share the name “OTSUKI AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALPINE ELECTRONICS INC

11 patents

SANYO ELECTRIC CO

6 patents

SONY CORP

5 patents

FUJIKURA LTD

4 patents

TOYO INK MFG CO

3 patents

TAISEI CHEMICAL IND LTD

2 patents

PANASONIC IP MAN CO LTD

1 patent

TAKEUCHI MITSUHARU

1 patent

ALPS ELECTRIC CO LTD

1 patent