YW

Yuji Watanabe

SC Sanwa Denki Kogyo Co.: 4 patents #1 of 22Top 5%
PA Panasonic: 3 patents #6 of 348Top 2%
AC Asahi Glass Co.: 1 patents #25 of 174Top 15%
AC Asmo Co.: 1 patents #20 of 71Top 30%
SC Shindengen Electric Manufacturing Co.: 1 patents #7 of 13Top 55%
📍 Yokohama, JP: #20 of 211 inventorsTop 10%
Overall (2005): #3,348 of 245,428Top 2%
6
Patents 2005

Issued Patents 2005

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D507530 Optical fiber socket Takashi Tsukamoto, Tsuyoshi Hisano, Katsunori Kitagawa, Kenji Furufuji, Yasusuke Hioki +2 more 2005-07-19
6913395 Assembly including an optical fiber socket and an optical fiber plug Takashi Tsukamoto, Tsuyoshi Hisano, Katsunori Kitagawa, Kenji Furufuji, Yasusuke Hioki +2 more 2005-07-05
D506978 Optical receptacle Takashi Tsukamoto, Tsuyoshi Hisano, Katsunori Kitagawa, Kenji Furufuji, Yasusuke Hioki +2 more 2005-07-05
6872611 Method of manufacturing transistor Toshiyuki Takemori 2005-03-29
D502447 Optical connector plug Takashi Tsukamoto, Tsuyoshi Hisano, Katsunori Kitagawa, Kenji Furufuji, Yasusuke Hioki +2 more 2005-03-01
6842939 Wiper pivot device Takashi Hasegawa, Yoshimasa Sato 2005-01-18