KH

Kouta Hirakawa

Ricoh Company: 6 patents #3,275 of 9,818Top 35%
Overall (All Time): #839,008 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9955595 Mount board tray and electronic device with mount board tray Shogo Terakawa, Tetsuji Nishikawa, Kohta Takenaka, Hiroshi Ishii, Hidehiko Maeda +1 more 2018-04-24
9711125 Sound absorbing device, electronic device, and image forming apparatus Junichi Murano, Shoji Asanuma, Toshihiro Shimada, Tsuyoshi Endo, Hiroki Ishimitsu +2 more 2017-07-18
9533846 Drawer unit, and image forming apparatus using the drawer unit Hiroshi Ishii, Kohta Takenaka, Hidehiko Maeda, Gaku Hosono 2017-01-03
9527321 Electronic device and image forming apparatus Junichi Kawase, Junichi Murano, Shoji Asanuma, Toshihiro Shimada, Tsuyoshi Endo +3 more 2016-12-27
9389574 Sound absorbing device, electronic device, and image forming apparatus Junichi Murano, Shoji Asanuma, Toshihiro Shimada, Tsuyoshi Endo, Hiroki Ishimitsu +2 more 2016-07-12
9353553 Image forming apparatus with locking drawer unit Yusuke Funayama, Joh Ebara, Hiroshi Ishii, Junichi Kawase, Kohta Takenaka +4 more 2016-05-31