TK

Toshiaki Kakii

Sumitomo Electric Industries: 4 patents #145 of 3,352Top 5%
Overall (2002): #11,393 of 266,432Top 5%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6478476 Part for positioning optical fiber Hiroshi Katsura, Wataru Sakurai, Masahiro Shibata 2002-11-12
6409394 Optical connector Tomohiko Ueda, Kenichiro Ohtsuka 2002-06-25
6377743 Optical fiber holder Tomohiko Ueda, Kenichiro Ohtsuka 2002-04-23
6340247 Ferrule for optical connector, mold for ferrule, method of manufacturing ferrule for optical connector, and method of testing ferrule for optical connector Wataru Sakurai, Hiroshi Katsura, Masahiro Shibata 2002-01-22