P

Inventor

AKAMATSU SHINYA

JP12 patents
⚠️ This page may combine multiple inventors who share the name “AKAMATSU SHINYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NEC CORP

6 patents

TOYO SEIKAN GROUP HOLDINGS LTD

5 patents

YUYAMA MFG CO LTD

1 patent