P

Inventor

HIRAI TOSHIHIKO

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

MASHIYAMA JINICHI

2 patents

FUJIKURA LTD

2 patents

DDK LTD

1 patent