YK

Yuji Kobayashi

Sumitomo Electric Industries: 2 patents #257 of 1,892Top 15%
SO Sony: 2 patents #121 of 1,124Top 15%
HK Hamamatsu Photonics K.K.: 1 patents #8 of 47Top 20%
📍 Tokyo, CA: #10 of 141 inventorsTop 8%
Overall (1994): #2,241 of 165,921Top 2%
5
Patents 1994

Issued Patents 1994

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5361131 Optical displacement measuring apparatus utilizing Fourier transform method Tamiki Tekemori 1994-11-01
5343144 Electronic device 1994-08-30
5322228 Method for screening optical fiber and apparatus for carrying out method Katsuya Nagayama, Toshifumi Hosoya, Yutaka Wada, Ichiro Yoshimura, Yasuo Matsuda 1994-06-21
5309121 Signal transfer line having a din connector Tetsuro Nakata 1994-05-03
5289265 Method and apparatus for measuring a coating state Akira Inoue, Shuji Shinoki 1994-02-22