WS

Wataru Sugiyama

Brother Kogyo: 5 patents #48 of 471Top 15%
DI Denso Wave Incorporated: 4 patents #1 of 53Top 2%
Overall (2018): #7,439 of 503,207Top 2%
9
Patents 2018

Issued Patents 2018

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10161648 Electronic device 2018-12-25
10099487 Image recording apparatus Tsuyoshi Ito, Gakuro Kanazawa, Kenji Samoto, Yasuhira Ota 2018-10-16
10088190 Central air-conditioning system and method 2018-10-02
9994411 Sheet tray, conveyance unit and image recording apparatus Yoshiyuki Washino 2018-06-12
9975358 Inkjet recording apparatus Tsuyoshi Ito, Yuji Koga, Kenji Samoto 2018-05-22
9955594 Operation device Yuya MORITA 2018-04-24
9920941 Controlling a central air-conditioning system that conditions at least heating operation of a plurality of rooms in a house Yoshihisa Numazaki 2018-03-20
9890000 Sheet conveyance apparatus and image recording apparatus Yuta Uchino, Ryuji Yamamoto 2018-02-13
9855771 Sheet tray Yoshiyuki Washino 2018-01-02