KO

Kou Otsuka

NS Nippon Soken: 1 patents #783 of 1,540Top 55%
📍 Toyohashi, JP: #691 of 1,141 inventorsTop 65%
Overall (All Time): #3,772,344 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5421710 Fuel injection apparatus Hiroshi Yorita, Toshihiko Igashira, Yasuyuki Sakakibara, Shigeiku Enomoto, Moriyasu Gotoh 1995-06-06