YT

Yukihisa Takeuchi

NI Ngk Insulators: 4 patents #17 of 224Top 8%
Overall (2018): #32,265 of 503,207Top 7%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10063034 External resonator-type light emitting device Jungo Kondo, Shoichiro Yamaguchi, Takashi Yoshino 2018-08-28
9933569 Evanescent light generation element and evanescent light generation device Jungo Kondo, Shoichiro Yamaguchi, Takashi Yoshino 2018-04-03
9915794 Optical device, and optical-device production method Jungo Kondo, Shoichiro Yamaguchi 2018-03-13
9893234 Composite substrate for light-emitting element and production method therefor Morimichi Watanabe, Jun Yoshikawa, Tsutomu Nanataki, Katsuhiro Imai, Tomohiko Sugiyama +2 more 2018-02-13