SI

Susumu Iwata

Ricoh Company: 5 patents #3,664 of 9,818Top 40%
KB Kabushikikaisha Barudan: 1 patents #10 of 25Top 40%
Overall (All Time): #887,488 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5740055 Process and apparatus for preparing data for cutting out and embroidering an applique 1998-04-14
4486763 Thermosensitive recording material Keishi Taniguchi, Hiroshi Sakamoto 1984-12-04
4411979 Diazo type thermosensitive recording material Masanaka Nagamoto, Yoshihiro Koseki 1983-10-25
4388362 Released heat-sensitive recording paper Keiichi Maruta, Yukihiro Yuyama 1983-06-14
4370370 Thermosensitive recording adhesive label Keiichi Maruta 1983-01-25
4247595 Thermosensitive recording material Minoru Nomura, Mithuo Ono 1981-01-27