P

Inventor

OHARA SHUICHI

JP17 patents
⚠️ This page may combine multiple inventors who share the name “OHARA SHUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

13 patents

DENKA SEIKEN KK

3 patents

NIPPON TELEGRAPH & TELEPHONE

1 patent