P

Inventor

WATANABE SETSUO

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

TAKAGI KOGYO KK

9 patents

WATANABE SETSUO

2 patents

PURPOSE CO LTD

1 patent