KH

Kazuyoshi Hirose

HK Hamamatsu Photonics K.K.: 40 patents #40 of 1,436Top 3%
KU Kyoto University: 10 patents #27 of 1,688Top 2%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
Rohm Co.: 2 patents #1,039 of 2,292Top 50%
Overall (All Time): #78,331 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 26–40 of 40 patents

Patent #TitleCo-InventorsDate
10734786 Semiconductor light emitting element and light emitting device including same Yoshitaka Kurosaka, Takahiro Sugiyama, Yuu Takiguchi, Yoshiro Nomoto 2020-08-04
10613253 Metasurface Yoshiro Nomoto, Yoshitaka Kurosaka, Takahiro Sugiyama, Soh UENOYAMA 2020-04-07
10461501 Two-dimensional photonic crystal surface emitting laser Susumu Noda, Hitoshi Kitagawa, Yong Liang, Akiyoshi Watanabe 2019-10-29
10389088 Semiconductor light emitting element Yoshitaka Kurosaka, Yuu Takiguchi, Takahiro Sugiyama, Yoshiro Nomoto 2019-08-20
10186837 Laser device Akiyoshi Watanabe, Yoshitaka Kurosaka, Takahiro Sugiyama, Susumu Noda 2019-01-22
10090636 Semiconductor laser device Yuu Takiguchi, Yoshiro Nomoto, Takahiro Sugiyama, Yoshitaka Kurosaka 2018-10-02
9991669 Semiconductor light-emitting device and manufacturing method for the same Yoshitaka Kurosaka, Takahiro Sugiyama, Yuu Takiguchi, Yoshiro Nomoto 2018-06-05
9948060 Semiconductor laser device Yuu Takiguchi, Yoshitaka Kurosaka, Takahiro Sugiyama, Yoshiro Nomoto 2018-04-17
9722396 Semiconductor laser module Akiyoshi Watanabe, Yoshitaka Kurosaka, Takahiro Sugiyama, Susumu Noda 2017-08-01
9698562 Laser device Akiyoshi Watanabe, Yoshitaka Kurosaka, Takahiro Sugiyama, Susumu Noda 2017-07-04
9583914 Semiconductor laser element Akiyoshi Watanabe, Yoshitaka Kurosaka, Takahiro Sugiyama, Susumu Noda 2017-02-28
9219348 Edge-emitting semiconductor laser element Akiyoshi Watanabe, Kousuke Shibata, Takahiro Sugiyama, Yoshitaka Kurosaka, Susumu Noda 2015-12-22
9130339 End-face-emitting photonic crystal laser element Susumu Noda, Yoshitaka Kurosaka, Akiyoshi Watanabe, Takahiro Sugiyama 2015-09-08
9048624 Semiconductor laser element and laser beam deflecting device Susumu Noda, Yoshitaka Kurosaka, Akiyoshi Watanabe, Takahiro Sugiyama 2015-06-02
8693516 Semiconductor surface light-emitting element and method of manufacturing thereof Shinichi Furuta, Akiyoshi Watanabe, Takahiro Sugiyama, Kousuke Shibata, Yoshitaka Kurosaka +1 more 2014-04-08