P

Inventor

HOTTA TETSUO

JP15 patents
⚠️ This page may combine multiple inventors who share the name “HOTTA TETSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HASHIMOTO FORMING KOGYO CO

10 patents

YAMAHA CORP

3 patents

CITIZEN WATCH CO LTD

1 patent

SEKNOIC CORP

1 patent