P

Inventor

YAMADA NORIYASU

JP5 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA NORIYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYODA CHUO KENKYUSHO KK

2 patents

SATO HOLDINGS KK

2 patents

KOMIYA KENJI

1 patent