P

Inventor

ARIKAWA HIROO

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

SOC CORP

14 patents

SAN O IND CO

5 patents

SAN O IND CORP

3 patents

ARIKAWA HIROO

2 patents

CORP TOKYO SOC

1 patent

SAN O IND COMPANY LTD

1 patent

OHTSUKA SHINYA

1 patent