KO

Kenji OZEKI

Nichia: 59 patents #8 of 1,531Top 1%
AP Alfresa Pharma: 1 patents #7 of 34Top 25%
Overall (All Time): #38,877 of 4,157,543Top 1%
60
Patents All Time

Issued Patents All Time

Showing 1–25 of 60 patents

Patent #TitleCo-InventorsDate
12336351 Method of manufacturing light-emitting device, and light-emitting device Atsushi Kojima 2025-06-17
12119434 Light emitting device including first reflecting layer and second reflecting layer Atsushi Kojima, Chinami NAKAI 2024-10-15
12080695 Method for manufacturing light emitting devices Hiroki FUKUTA 2024-09-03
12080835 Light emitting device and method of manufacturing light emitting device Atsushi Kojima, Chinami NAKAI 2024-09-03
11996502 Method of manufacturing light-emitting device including step of curing sealing member while applying centrifugal force Atsushi Kojima, Chinami NAKAI 2024-05-28
11876153 Light emitting apparatus and production method thereof Tomonori MIYOSHI, Tomoaki Tsuruha 2024-01-16
11791324 Light emitting device Hiroki FUKUTA 2023-10-17
11791448 Light-emitting device and element mounting wiring board Atsushi Kojima, Chinami NAKAI 2023-10-17
11764342 Light emitting device and method for manufacturing light emitting device Atsushi Kojima, Chinami NAKAI 2023-09-19
11757078 Light emitting device including first reflecting layer and second reflecting layer Atsushi Kojima, Chinami NAKAI 2023-09-12
11725796 Light-emitting module, vehicle lamp, and heat dissipation member Yoshiyuki Kageyama 2023-08-15
11626543 Light emitting apparatus and production method thereof Tomonori MIYOSHI, Tomoaki Tsuruha 2023-04-11
11616179 Light emitting device and method of manufacturing light emitting device Atsushi Kojima, Chinami NAKAI 2023-03-28
11393803 Light emitting device Hiroki FUKUTA 2022-07-19
11362248 Method of manufacturing light-emitting device, light-emitting device, element mounting wiring board Atsushi Kojima, Chinami NAKAI 2022-06-14
11309467 Method for manufacturing light emitting device Shimpei Maeda 2022-04-19
11189765 Light emitting device and method of manufacturing light emitting device Atsushi Kojima, Chinami NAKAI 2021-11-30
11171260 Light-emitting device and method for manufacturing light-emitting device Atsushi Kojima, Chinami NAKAI, Yoshio Ichihara 2021-11-09
11164991 Light emitting device and method for manufacturing light emitting device Atsushi Kojima, Chinami NAKAI 2021-11-02
11121297 Method of manufacturing light emitting device that includes a first reflecting layer and a second reflecting layer Atsushi Kojima, Chinami NAKAI 2021-09-14
11079094 Light emitting device with a light-transmissive member Masami Nishi 2021-08-03
11043621 Light emitting device and method of manufacturing light emitting device Masato Aihara, Atsushi Kojima, Chinami NAKAI, Kazuya Tamura 2021-06-22
11024771 Method for manufacturing light emitting device Akira Goto 2021-06-01
10928037 Light emitting device Tomonori MIYOSHI 2021-02-23
10910515 Method of manufacturing a light-emitting device Chinami NAKAI 2021-02-02