KT

Katsuhiro Tobita

Ricoh Company: 6 patents #3,275 of 9,818Top 35%
Overall (All Time): #815,874 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11312132 Head driving device and image forming apparatus including same Tomohiro Mizutani, Toshihiro Tsukagoshi, Takatsugu Maeda 2022-04-26
10682870 Conveyed object detector, conveyance device, device including movable head, conveyed object detecting method, and non-transitory recording medium storing program of same Koichi Kudo 2020-06-16
10639916 Conveyance device, conveyance system, and head unit position adjusting method 2020-05-05
9950513 Liquid discharging device, correction chart generating method, and recording medium Tomohiro Mizutani, Takeo Shirato, Hiroki Takahashi, Ryuichi Hayashi, Yasuyuki Horie +4 more 2018-04-24
9782968 Droplet discharging apparatus, method of controlling droplet discharging apparatus and image forming apparatus including droplet discharging apparatus 2017-10-10
9586418 Recording position control device and abnormality detecting method for same 2017-03-07