P

Inventor

MAEKAWA OSAMU

JP3 patents
⚠️ This page may combine multiple inventors who share the name “MAEKAWA OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NITTO DENKO CORP

1 patent

SONY CORP

1 patent

FUJI ELECTRIC CO LTD

1 patent