YS

Yuji Shinagawa

SC Sanwa Denki Kogyo Co.: 4 patents #5 of 59Top 9%
HC Honda Tsushin Kogyo Co.: 2 patents #35 of 84Top 45%
NT NTT: 2 patents #2,095 of 4,871Top 45%
HC Hirose Electric Co.: 1 patents #259 of 407Top 65%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #1,037,281 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6886990 Optical connector Junji Taira, Kouji Minami, Ryo Nagase, Syuichi Yanagi, Shuichiro Inagaki +3 more 2005-05-03
6776535 One-piece construction of plug frame for optical connector component Yukinori Miyake, Takumi Yoshida, Shin Sumida, Shuichi Yanagi, Yasuaki Ohkubo +2 more 2004-08-17
6652156 Optical connector plug Koji Ozaki, Mikio Hojo, Daisuke Hayasaka, Satoru Nozawa, Ryosuke Kudo 2003-11-25
5563978 Sleeve holder for optical connector Akira Kawahara, Shin'ichi Iwano, Kazunori Kanayama, Yasuhiro Ando, Toshiaki Nakano +1 more 1996-10-08
5023524 Grid-drive type display apparatus Masanori Ogino, Tsuneo Fujikura, Takeo Yamada 1991-06-11