WS

Wataru Sugiyama

Brother Kogyo: 66 patents #73 of 2,767Top 3%
DI Denso Wave Incorporated: 8 patents #15 of 250Top 6%
AD Adeka: 1 patents #257 of 499Top 55%
AU Akita University: 1 patents #21 of 60Top 35%
LI Lennox Industries: 1 patents #230 of 340Top 70%
Overall (All Time): #24,425 of 4,157,543Top 1%
77
Patents All Time

Issued Patents All Time

Showing 26–50 of 77 patents

Patent #TitleCo-InventorsDate
9434563 Image recording apparatus Kenji Samoto, Yuji Koga 2016-09-06
9395794 Remote controller 2016-07-19
9387704 Ink-jet recording apparatus Tsuyoshi Ito, Yuji Koga, Kenji Samoto 2016-07-12
9346637 Feed apparatus and image recording apparatus Yuta Uchino 2016-05-24
9321283 Inkjet recording apparatus Tsuyoshi Ito, Yuji Koga, Takashi Omura, Kenji Samoto 2016-04-26
9290021 Inkjet recording apparatus Kenji Samoto, Yuji Koga, Noriyuki Kawamata, Tsuyoshi Ito 2016-03-22
9290344 Ink-jet printer Noriyuki Kawamata, Yuji Koga, Kenji Samoto 2016-03-22
9211738 Image recording apparatus Yuta Uchino 2015-12-15
9186917 Inkjet recording apparatus Tsuyoshi Ito, Yuji Koga, Kenji Samoto 2015-11-17
D733591 Wall mountable thermostat Kyle Golden, Anubhav Ranjan 2015-07-07
9056505 Inkjet recording apparatus Tsuyoshi Ito, Yuji Koga, Takashi Omura, Kenji Samoto 2015-06-16
8967796 Inkjet recording apparatus Tsuyoshi Ito, Yuji Koga, Takashi Omura, Kenji Samoto 2015-03-03
8915494 Image recording apparatus Kenji Samoto, Yuji Koga 2014-12-23
8882108 Ink-jet printer Noriyuki Kawamata, Yuji Koga, Kenji Samoto 2014-11-11
8696109 Inkjet recording apparatus Tsuyoshi Ito, Yuji Koga, Kenji Samoto 2014-04-15
8636352 Ink-jet recording apparatus Tsuyoshi Ito, Yuji Koga, Kenji Samoto 2014-01-28
8590892 Image recording apparatus Noriyuki Kawamata, Yuji Koga, Kenji Samoto 2013-11-26
8517374 Image forming device provided with sheet cassette having improved inserting and removing workability Yoshiyuki Washino, Yuji Koga 2013-08-27
8358962 Image recording apparatus including swingable path changeover unit Takashi Ohama, Noriyuki Kawamata, Yuta Uchino 2013-01-22
8254826 Image recording device including moving mechanism for feed unit rotating member Yuta Uchino, Takashi Ohama, Naokazu Tanahashi, Noriyuki Kawamata 2012-08-28
8240842 Ink-jet recording apparatus Shingo Ito, Noritsugu Ito, Yoichi Shikai, Naokazu Tanahashi 2012-08-14
8205956 Image recording apparatus Noriyuki Kawamata, Takashi Ohama, Naokazu Tanahashi, Yuta Uchino 2012-06-26
8177317 Image recording apparatus Tsuyoshi Ito, Takashi Ohama, Naokazu Tanahashi, Noriyuki Kawamata, Yuta Uchino 2012-05-15
8162309 Sheet conveying device and image recording apparatus comprising sheet conveying device Noriyuki Kawamata, Takashi Ohama, Yuta Uchino, Tsuyoshi Ito 2012-04-24
8141994 Ink cartridge and inkjet recording system Noritsugu Ito, Shingo Ito 2012-03-27