P

Inventor

TAKADERA ICHIRO

JP16 patents
⚠️ This page may combine multiple inventors who share the name “TAKADERA ICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NHK SPRING CO LTD

12 patents

TDK CORP

3 patents

NIPPON MEKTRON KK

1 patent