P

Inventor

OHKAWA SHINICHI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “OHKAWA SHINICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO ELECTRIC INDUSTRIES

3 patents

FUJI PHOTO OPTICAL CO LTD

1 patent

AJINOMOTO KK

1 patent