P

Inventor

ISHIGURO MASAAKI

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

YAZAKI CORP

8 patents

FUJI PHOTO OPTICAL CO LTD

7 patents

TOSHIBA KK

1 patent

SATO HISASHI

1 patent