YH

Yuhkou Hata

SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
Overall (All Time): #3,638,915 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5858161 Method of assembling an optical fiber connector and an adhesive agent injecting jig for use therewith Masahiro Nakajima, Masahiko Kumaoh 1999-01-12