HM

Hajime Matsumoto

TO Toybox: 3 patents #1 of 3Top 35%
Dai Nippon Printing Co.: 1 patents #1 of 16Top 7%
MM Mitsubishi Mining: 1 patents #11 of 64Top 20%
📍 Inashiki, JP: #1 of 1 inventorsTop 100%
Overall (1982): #2,247 of 81,411Top 3%
4
Patents 1982

Issued Patents 1982

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D267418 Toy pendant Yoichi Abe 1982-12-28
4357778 Toy vehicle and trackway Toshihisa Suga 1982-11-09
4349997 Device for enabling registry of operations in an apparatus for continuously forming containers filled with material Yoshiyuki Hayasaka, Ichiro Ikeuchi, Yukihiro Shikaya 1982-09-21
D262982 Toy pendant Yoichi Abe 1982-02-09