HI

Hideaki Irisawa

SK Sanriki Kogyo Kabushiki Kaisha: 3 patents #1 of 3Top 35%
Overall (All Time): #1,556,507 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8307676 Openable and closable two-pronged body holding device — 2012-11-13
7287874 Portable signal light, vehicle guidance tool and vehicle guidance method — 2007-10-30
6431354 Picture frame type cover for disk storage case — 2002-08-13