IS

Isao Sekita

Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
Overall (All Time): #1,662,835 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D330825 Rice cooker Yoshiaki Ueda, Shoichi Sugibayashi, Motoi Furuta 1992-11-10
D264081 Combined radio and television receiver Kiyoshi Suzuki, Kazuyoshi Sugisaki, Kenichi Ito, Masaki Yamamoto, Kazunori Mano 1982-04-27
D262109 Combined portable television receiver and radio Kenichi Ito, Kiyoshi Suzuki, Kazuyoshi Sugisaki, Masaki Yamamoto, Kazunori Mano 1981-12-01