P

Inventor

YAMADA YOUSUKE

JP3 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA YOUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAKAHASHI TAKEHIRO

1 patent

ZENKEN CO LTD

1 patent

REGITEX CO LTD

1 patent