KI

Katsuya Imai

SC Sugatsune Kogyo Co.: 4 patents #2 of 8Top 25%
📍 Kasai, JP: #24 of 617 inventorsTop 4%
Overall (2003): #15,373 of 273,478Top 6%
4
Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D480717 Hinge for cellular telephone 2003-10-14
6588063 Hinge assembly Kazuyoshi Oshima 2003-07-08
6587676 Hinge assembly Kazuyoshi Oshima 2003-07-01
6523224 Hinge assembly with limited play Kazuyoshi Oshima 2003-02-25