MO

Mitsuhiko Ogihara

OD Oki Data: 67 patents #1 of 635Top 1%
OC Oki Electric Industry Co.: 22 patents #21 of 2,807Top 1%
FI Filnex: 7 patents #1 of 1Top 100%
Overall (All Time): #15,761 of 4,157,543Top 1%
96
Patents All Time

Issued Patents All Time

Showing 25 most recent of 96 patents

Patent #TitleCo-InventorsDate
12183636 Semiconductor substrate, method for manufacturing semiconductor substrate and method for manufacturing semiconductor device 2024-12-31
12136569 Semiconductor device manufacturing method and semiconductor device manufacturing system 2024-11-05
12068166 Semiconductor substrate 2024-08-20
11894272 Semiconductor substrate, method for manufacturing semiconductor substrate and method for manufacturing semiconductor device 2024-02-06
11798805 Method for manufacturing semiconductor device and semiconductor substrate 2023-10-24
11670514 Method for manufacturing semiconductor device and semiconductor substrate 2023-06-06
11152216 Method for manufacturing semiconductor device 2021-10-19
9214597 Semiconductor device Tomohiko Sagimori, Takahito Suzuki, Masataka Muto 2015-12-15
9093562 Semiconductor composite apparatus, method for manufacturing the semiconductor composite apparatus, LED head that employs the semiconductor composite apparatus, and image forming apparatus that employs the LED head Hiroyuki Fujiwara, Takahito Suzuki, Masaaki Sakuta, Ichimatsu Abiko 2015-07-28
8866165 Light emitting apparatus 2014-10-21
8816364 Display apparatus Takahito Suzuki, Tomohiko Sagimori, Hiroyuki Fujiwara, Tomoki Igari, Yusuke Nakai +1 more 2014-08-26
8816384 Semiconductor apparatus with thin semiconductor film Hiroyuki Fujiwara, Masaaki Sakuta, Ichimatsu Abiko 2014-08-26
8796703 Display device capable of emitting light from opposite sides Kazuo Tokura 2014-08-05
8748918 Semiconductor device and optical print head Tomohiko Sagimori, Masaaki Sakuta 2014-06-10
8664672 Light emitting panel having a plurality of light emitting element arrays arranged in descending order of wavelength Takahito Suzuki, Tomoki Igari, Hiroyuki Fujiwara, Tomohiko Sagimori, Hironori FURUTA +1 more 2014-03-04
8664668 Combined semiconductor apparatus with semiconductor thin film Hiroyuki Fujiwara, Masaaki Sakuta, Ichimatsu Abiko 2014-03-04
8664086 Semiconductor wafer, semiconductor thin film, and method for manufacturing semiconductor thin film devices 2014-03-04
8524366 Graphene wafer, method for manufacturing the graphene wafer, method for releasing a graphene layer, and method for manufacturing a graphene device Tomohiko Sagimori, Masaaki Sakuta, Akihiro Hashimoto, Satoru Tanaka 2013-09-03
8481342 Method of manufacturing semiconductor device, semiconductor device and semiconductor composite device Tomohiko Sagimori, Takahito Suzuki, Masataka Muto 2013-07-09
8445935 Semiconductor apparatus with thin semiconductor film Hiroyuki Fujiwara, Masaaki Sakuta, Ichimatsu Abiko 2013-05-21
8415680 Semiconductor composite apparatus, print head, and image forming apparatus Hiroyuki Fujiwara, Masataka Muto, Takahito Suzuki, Tomoki Igari 2013-04-09
8409366 Separation method of nitride semiconductor layer, semiconductor device, manufacturing method thereof, semiconductor wafer, and manufacturing method thereof Tomohiko Sagimori, Masaaki Sakuta, Akihiro Hashimoto 2013-04-02
8395184 Semiconductor device based on the cubic silicon carbide single crystal thin film Masaaki Sakuta 2013-03-12
8395159 Semiconductor apparatus with thin semiconductor film Hiroyuki Fujiwara, Masaaki Sakuta, Ichimatsu Abiko 2013-03-12
8343848 Semiconductor device, LED print head and image-forming apparatus using same, and method of manufacturing semiconductor device Hiroyuki Fujiwara, Ichimatsu Abiko, Masaaki Sakuta 2013-01-01