KO

Keiji Ohori

SC Shin-Etsu Chemical Co.: 4 patents #740 of 2,176Top 35%
SE Semileds: 2 patents #7 of 18Top 40%
Overall (All Time): #1,087,389 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12342467 Microstructure-transfer apparatus, stamp head unit, stamp component for transferring microstructure, and method for transferring microstructure-integrated component Hideo Nakagawa, Yoshinori Ogawa, Nobuaki Matsumoto, Shuhei Ueda, Kohei Otake 2025-06-24
11862754 Method for fabricating (LED) dice using semiconductor structures on a substrate and laser lift-off to a receiving plate Chen-Fu Chu, Shih-Kai Chan, Yi-Feng Shih, David Trung Doan, Trung T. Doan +7 more 2024-01-02
11862755 Method for fabricating (LED) dice using laser lift-off from a substrate to a receiving plate Chen-Fu Chu, Shih-Kai Chan, Yi-Feng Shih, David Trung Doan, Trung T. Doan +7 more 2024-01-02
11417799 Method for fabricating (LED) dice using laser lift-off from a substrate to a receiving plate Chen-Fu Chu, Shih-Kai Chan, Yi-Feng Shih, David Trung Doan, Trung T. Doan +7 more 2022-08-16