TI

Tadaaki Ikeda

Nichia: 30 patents #30 of 1,531Top 2%
PA Panasonic: 8 patents #3,315 of 21,108Top 20%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
SS Saginomiya Seisakusho: 4 patents #37 of 162Top 25%
SC Sumitomo Bakelite Co.: 1 patents #403 of 790Top 55%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
TI Toyota Industries: 1 patents #505 of 955Top 55%
Overall (All Time): #60,155 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 25 most recent of 47 patents

Patent #TitleCo-InventorsDate
11948925 Light emitting device and method of producing light emitting device Takuya Nakabayashi, Tetsuya Ishikawa 2024-04-02
11908980 Light emitting device Yukiko Yokote 2024-02-20
11677053 Method of manufacturing light emitting element Yoshiki Inoue, Naoto FURUHA 2023-06-13
11677048 Light emitting device having multiple light emitting elements Takuya Nakabayashi, Toru Hashimoto, Yukiko Yokote 2023-06-13
11664356 Light emitting device Yuki Kageyama, Tetsuya Ishikawa, Toshifumi Imura 2023-05-30
11495587 Light emitting device and method of producing light emitting device Takuya Nakabayashi, Tetsuya Ishikawa 2022-11-08
11362241 Light emitting device Yukiko Yokote 2022-06-14
11201266 Light-emitting device Takuya Nakabayashi 2021-12-14
11201258 Method for manufacturing light emitting device Toru Hashimoto 2021-12-14
11189758 Light-emitting device Takuya Nakabayashi, Yukiko Yokote 2021-11-30
11165006 Light emitting device including external connection electrodes, and method thereof Toru Hashimoto, Yoichi Bando, Gensui TAMURA 2021-11-02
11038089 Light emitting device Takuya Nakabayashi 2021-06-15
11011688 Light emitting element, light emitting device, and method of manufacturing light emitting element Yoshiki Inoue, Naoto FURUHA 2021-05-18
10957834 Light-emitting device 2021-03-23
10854790 Light emitting device having multiple light emitting elements Takuya Nakabayashi, Toru Hashimoto, Yukiko Yokote 2020-12-01
10734555 Light emitting device Takuya Nakabayashi 2020-08-04
10707384 Light-emitting device Takuya Nakabayashi 2020-07-07
10700248 Method of manufacturing light emitting device Toru Hashimoto 2020-06-30
10504876 Light-emitting device Takuya Nakabayashi 2019-12-10
10446725 Light emitting device Takuya Nakabayashi 2019-10-15
10431724 Light emitting device and method of manufacturing same Toru Hashimoto 2019-10-01
10367121 Package and light-emitting device Masaki Hayashi, Koji Abe, Kimihiro Miyamoto 2019-07-30
RE47453 Luminescent layer and light-emitting semiconductor device Toshihide Maeda, Shozo Oshio, Katsuaki Iwama, Hiromi Kitahara, Kei Sakanoue +2 more 2019-06-25
10270011 Light emitting device Takuya Nakabayashi, Takeshi Ikegami, Tadao Hayashi, Hiroto Tamaki 2019-04-23
10096751 Light emitting device Takuya Nakabayashi 2018-10-09