P

Inventor

URATSU MASAMI

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

KAWASHIMA AKIHIRO

1 patent

YAMADA KAZUKI

1 patent

YAMAGUCHI MAMORU

1 patent