SK

Shinji Kiyokawa

SC Screen Holdings Co.: 4 patents #193 of 686Top 30%
DC Dainippon Screen Mfg. Co.: 2 patents #346 of 977Top 40%
Overall (All Time): #840,466 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10040102 Substrate processing method Ichiro Mitsuyoshi, Jun Shibukawa, Tomohiro Kurebayashi 2018-08-07
9050634 Substrate processing apparatus Ichiro Mitsuyoshi, Jun Shibukawa, Tomohiro Kurebayashi 2015-06-09
9050635 Substrate processing apparatus Ichiro Mitsuyoshi, Jun Shibukawa, Tomohiro Kurebayashi 2015-06-09
8919358 Substrate processing apparatus Ichiro Mitsuyoshi, Jun Shibukawa, Tomohiro Kurebayashi 2014-12-30
8316497 Substrate processing apparatus Jun Shibukawa, Ichiro Mitsuyoshi 2012-11-27
5289263 Apparatus for exposing periphery of an object Nobutoshi Orgami, Takeshi Takada, Kenji Kamei 1994-02-22