YN

Youichi Nagai

Sumitomo Electric Industries: 78 patents #58 of 21,551Top 1%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
FU Fujifilm: 2 patents #2,431 of 4,519Top 55%
Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #21,608 of 4,157,543Top 1%
82
Patents All Time

Issued Patents All Time

Showing 26–50 of 82 patents

Patent #TitleCo-InventorsDate
9837558 Photovoltaic module and photovoltaic panel Takashi Iwasaki, Kazumasa Toya, Kenji Saito, Kenichi Hirotsu, Hideaki Nakahata 2017-12-05
D803803 Flexible printed wiring board Koji Mori, Takashi Iwasaki, Kazumasa Toya, Kenji Saito, Yoshiya Abiko +2 more 2017-11-28
D803172 Flexible printed wiring board Koji Mori, Takashi Iwasaki, Kazumasa Toya, Kenji Saito, Yoshiya Abiko +2 more 2017-11-21
9818895 Semiconductor device, optical sensor device and semiconductor device manufacturing method Kei Fujii, Katsushi Akita, Takashi Ishizuka, Hideaki Nakahata, Yasuhiro Iguchi +1 more 2017-11-14
9698297 Light-receiving device and method for producing the same Yasuhiro Iguchi 2017-07-04
9660124 Concentrator photovoltaic unit, concentrator photovoltaic module, concentrator photovoltaic panel, and concentrator photovoltaic apparatus Koji Mori, Kazumasa Toya, Takashi Iwasaki, Makoto Inagaki, Yoshiki Kuhara 2017-05-23
D785575 Flexible printed wiring board Koji Mori, Takashi Iwasaki, Kazumasa Toya, Kenji Saito, Yoshiya Abiko +2 more 2017-05-02
9640693 Flexible printed wiring board and photovoltaic module Koji Mori, Takashi Iwasaki, Yoshiya Abiko, Rui Mikami, Kenji Saito +1 more 2017-05-02
D784936 Flexible printed wiring board with device Koji Mori, Takashi Iwasaki, Kazumasa Toya, Kenji Saito, Yoshiya Abiko +2 more 2017-04-25
9577131 Concentrator photovoltaic module, concentrator photovoltaic panel, and flexible printed circuit for concentrator photovoltaic module Kenji Saito, Takashi Iwasaki, Kazumasa Toya, Yoshiya Abiko, Kenichi Hirotsu +2 more 2017-02-21
9240429 Image pickup device and method for producing the same Hiroki Mori, Masaki Migita 2016-01-19
9190544 Photodiode, optical sensor device, and photodiode manufacturing method Kei Fujii, Takashi Ishizuka, Katsushi Akita, Yasuhiro Iguchi, Hiroshi Inada 2015-11-17
9159853 Group III-V compound semiconductor photo detector, method of fabricating group III-V compound semiconductor photo detector, photo detector, and epitaxial wafer Katsushi Akita, Takashi Ishizuka, Kei Fujii 2015-10-13
9040955 Semiconductor device, optical sensor device and semiconductor device manufacturing method Kei Fujii, Katsushi Akita, Takashi Ishizuka, Hideaki Nakahata, Yasuhiro Iguchi +1 more 2015-05-26
8969851 Detection device, photodiode array, and method for manufacturing the same Hiroshi Inada, Yasuhiro Iguchi, Hiroki Mori, Kouhei Miura 2015-03-03
8921829 Light receiving element, light receiving element array, hybrid-type detecting device, optical sensor device, and method for producing light receiving element array Yasuhiro Iguchi, Hiroshi Inada, Hideaki Nakahata, Katsushi Akita, Takashi Ishizuka +1 more 2014-12-30
8866199 Group III-V compound semiconductor photo detector, method of fabricating group III-V compound semiconductor photo detector, photo detector, and epitaxial wafer Katsushi Akita, Takashi Ishizuka, Kei Fujii 2014-10-21
8822977 Photodetector and method of manufacturing the photodetector Katsushi Akita, Takashi Ishizuka, Kei Fujii, Hideaki Nakahata, Hiroshi Inada +1 more 2014-09-02
8729527 Light-receiving element, light-receiving element array, method for manufacturing light-receiving element and method for manufacturing light-receiving element array Yasuhiro Iguchi, Kohei Miura, Hiroshi Inada 2014-05-20
8642943 Semiconductor wafer, light-receiving element, light-receiving element array, hybrid-type detection device, optical sensor device, and process for production of semiconductor wafer Hiroki Mori, Yasuhiro Iguchi, Hiroshi Inada, Kouhei Miura, Hideaki Nakahata +3 more 2014-02-04
8623990 Polyester resin composition Yukie Watanabe, Ichiro Amasaki, Keizo Kimura 2014-01-07
8624189 Gas monitoring device, combustion state monitoring device, secular change monitoring device, and impurity concentration monitoring device Hiroshi Inada 2014-01-07
8564666 Image pickup device, visibility support apparatus, night vision device, navigation support apparatus, and monitoring device Yasuhiro Iguchi 2013-10-22
8546758 Food quality examination device, food component examination device, foreign matter component examination device, taste examination device, and changed state examination device Yasuhiro Iguchi 2013-10-01
8513759 Photodiode array Yasuhiro Iguchi, Hiroshi Inada 2013-08-20