KS

Keitaro Shigenaka

KT Kabushiki Kaisha Toshiba: 6 patents #49 of 2,092Top 3%
Overall (2004): #5,547 of 270,089Top 3%
6
Patents 2004

Issued Patents 2004

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6809320 Solid-state infrared imager Yoshinori Iida, Naoya Mashio 2004-10-26
6806470 Infrared sensor device and manufacturing method thereof Yoshinori Iida, Naoya Mashio 2004-10-19
6790701 Method of manufacturing a multi-wavelength semiconductor image sensor Fumio Nakata 2004-09-14
6770881 Infrared sensor Yoshinori Iida 2004-08-03
6759657 Infrared sensor Yoshinori Iida 2004-07-06
6700111 Multi-wavelength semiconductor image sensor Fumio Nakata 2004-03-02