P

Inventor

KATSUYAMA KAZUO

JP7 patents
⚠️ This page may combine multiple inventors who share the name “KATSUYAMA KAZUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TRINITY IND CORP

3 patents

TOYOTA MOTOR CO LTD

2 patents

FUTABA DENSHI KOGYO KK

2 patents