P

Inventor

YASUOKA KEITA

JP11 patents
⚠️ This page may combine multiple inventors who share the name “YASUOKA KEITA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YUYAMA MFG CO LTD

8 patents

YUYAMA SEISAKUSHO KK

2 patents

YUYAMA HIROYUKI

1 patent