YK

Yoshinao Kawashima

SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
📍 Koto, JP: #86 of 153 inventorsTop 60%
Overall (All Time): #3,517,894 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6595697 Ferrule and optical connector and method of making same Ken Hirabayashi, Takeshi Uchiyama, Hiroyuki Tokita 2003-07-22