YK

Yuji Koga

Brother Kogyo: 135 patents #12 of 2,767Top 1%
Honda Motor Co.: 5 patents #4,418 of 21,052Top 25%
Pioneer: 4 patents #451 of 1,730Top 30%
Rohm Co.: 3 patents #810 of 2,292Top 40%
AP Api: 1 patents #31 of 76Top 45%
IP Increment P: 1 patents #16 of 50Top 35%
📍 Kyoto, JP: #18 of 140 inventorsTop 15%
Overall (All Time): #6,331 of 4,157,543Top 1%
148
Patents All Time

Issued Patents All Time

Showing 51–75 of 148 patents

Patent #TitleCo-InventorsDate
9056505 Inkjet recording apparatus Tsuyoshi Ito, Wataru Sugiyama, Takashi Omura, Kenji Samoto 2015-06-16
9051144 Double-sided image recording device having a compact form factor Tetsuo Asada, Hirotaka Aoki, Satoru Nakakita, Shota Iijima, Kenji Samoto 2015-06-09
9045302 Image recording device having a compact form factor Tetsuo Asada, Hirotaka Aoki, Satoru Nakakita, Shota Iijima, Kenji Samoto 2015-06-02
9049326 Multifunction device with scanner unit offset from recording sheet tray Katsuro Miura, Isao Kubo, Yasunari Yoshida, Jiro Yamamoto, Masayuki Takata +2 more 2015-06-02
8967614 Sheet feed device and image recording apparatus having such sheet feed device Yukio Shiohara, Tetsuo Asada 2015-03-03
8967796 Inkjet recording apparatus Tsuyoshi Ito, Wataru Sugiyama, Takashi Omura, Kenji Samoto 2015-03-03
8926088 Ink-jet recording apparatus and platen apparatus Tsuyoshi Ito 2015-01-06
8915494 Image recording apparatus Kenji Samoto, Wataru Sugiyama 2014-12-23
8882108 Ink-jet printer Noriyuki Kawamata, Wataru Sugiyama, Kenji Samoto 2014-11-11
8814158 Image recording apparatus Yoshiyuki Washino 2014-08-26
8770700 Image recording apparatus and control method for controlling image recording apparatus Kenji Samoto 2014-07-08
8764006 Image recording device Kenji Samoto 2014-07-01
8768235 Double-sided image recording device having a compact form factor Tetsuo Asada, Hirotaka Aoki, Satoru Nakakita, Shota Iijima, Kenji Samoto 2014-07-01
RE44946 Sheet feeding devices and image recording apparatus including the same Yukio Shiohara 2014-06-17
8746687 Image forming apparatus capable of duplex printing Kenji Samoto, Takashi Omura 2014-06-10
8727648 Printer with force transmitting path selecting mechanism Masatoshi Izuchi 2014-05-20
8714540 Sheet feed device and image recording apparatus having such sheet feed device Yukio Shiohara, Tetsuo Asada 2014-05-06
8696110 Ink-jet recording apparatus and platen apparatus Tsuyoshi Ito 2014-04-15
8696109 Inkjet recording apparatus Tsuyoshi Ito, Wataru Sugiyama, Kenji Samoto 2014-04-15
8696083 Image recording apparatus Naohisa Kinoshita, Shingo Ito 2014-04-15
8678553 Recording apparatus and printing fluid cartridge set Masayuki Takata, Hisaki Sakurai, Jiro Yamamoto, Yasunari Yoshida, Katsuro Miura +2 more 2014-03-25
8668300 Image recording apparatus Kenji Samoto, Keisuke Wakakusa 2014-03-11
8636352 Ink-jet recording apparatus Tsuyoshi Ito, Wataru Sugiyama, Kenji Samoto 2014-01-28
8608308 Image recording device Tsuyoshi Ito, Kensuke Hirate 2013-12-17
8590892 Image recording apparatus Noriyuki Kawamata, Wataru Sugiyama, Kenji Samoto 2013-11-26