IN

Ippei Nishinaka

SO Sony: 17 patents #2,459 of 25,231Top 10%
Overall (All Time): #309,723 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12389732 Display device and surface mount device Norifumi Kikuchi, Hisao Sakurai 2025-08-12
11996394 Display device and electronic apparatus Akira Ohmae, Yusuke Kataoka, Tatsuo Ohashi, Norifumi Kikuchi, Katsuhiro Tomoda +1 more 2024-05-28
11889732 Display device with surface mount devices that include pixels Norifumi Kikuchi, Hisao Sakurai 2024-01-30
11222876 Display device and electronic apparatus Akira Ohmae, Yusuke Kataoka, Tatsuo Ohashi, Norifumi Kikuchi, Katsuhiro Tomoda +1 more 2022-01-11
11158767 Light-emitting element, light-emitting unit, light-emitting panel device, and method for driving light-emitting panel device Goshi Biwa, Akira Ohmae, Yusuke Kataoka, Tatsuo Ohashi 2021-10-26
11081028 Light-emitting device assembly, method of producing the same, and display apparatus Akira Ohmae, Yusuke Kataoka, Tatsuo Ohashi, Sayaka Aoki, Hiroki Naito +4 more 2021-08-03
11024783 Light emitting device and display apparatus Akira Ohmae, Yusuke Kataoka, Tatsuo Ohashi, Sayaka Aoki, Goshi Biwa 2021-06-01
10937929 Semiconductor unit, semiconductor device, light-emitting apparatus, display apparatus, and method of manufacturing semiconductor device Akira Ohmae, Yusuke Kataoka, Tatsuo Ohashi, Goshi Biwa 2021-03-02
10823337 Light emitting apparatus, light emitting unit, display apparatus, electronic device and light emitting element Akira Ohmae, Yusuke Kataoka, Tatsuo Ohashi, Gen Sakoda, Goshi Biwa 2020-11-03
10657868 Display apparatus and correction method Goshi Biwa, Norifumi Kikuchi 2020-05-19
10168004 Light emitting apparatus, light emitting unit, display apparatus, electronic device and light emitting element Akira Ohmae, Yusuke Kataoka, Tatsuo Ohashi, Gen Sakoda, Goshi Biwa 2019-01-01
8946764 Gallium nitride-based semiconductor element, optical device using the same, and image display apparatus using optical device Goshi Biwa, Hiroyuki Okuyama 2015-02-03
8553740 Method of driving GaN-based semiconductor light emitting element, method of driving GaN-based semiconductor light emitting element of image display device, method of driving planar light source device, and method of driving light emitting device 2013-10-08
8168986 GaN-based semiconductor light-emitting element, light-emitting element assembly, light-emitting apparatus, method of driving GaN-based semiconductor light-emitting element, and image display apparatus Goshi Biwa, Hiroki Naito 2012-05-01
7928452 GaN-based semiconductor light-emitting element, light-emitting element assembly, light-emitting apparatus, method of manufacturing GaN-based semiconductor light-emitting element, method of driving GaN-based semiconductor light-emitting element, and image display apparatus Hiroki Naito, Hiroyuki Okuyama, Goshi Biwa 2011-04-19