P

Inventor

TSUTSUI RISA

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

KINOSHITA AKIHIRO

1 patent

TSUTSUI RISA

1 patent

YOSHIDA HIROYUKI

1 patent