KK

Kohji Kuwana

Ricoh Company: 5 patents #3,664 of 9,818Top 40%
📍 Ibaraki, JP: #1,893 of 6,779 inventorsTop 30%
Overall (All Time): #985,542 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9977378 Heating device, drying device, fixing device, image forming apparatus, and image forming system Takahiro Inoue 2018-05-22
9364847 Liquid coating device, liquid coating device control method, and image forming system including liquid coating device Junichi MORIBE 2016-06-14
9352922 Web conveying device, printing apparatus, and tension control method Masahiro Mizuno 2016-05-31
9108438 Treatment liquid application apparatus Hironori Numata 2015-08-18
8955439 Printing system and printing apparatus using continuous recording sheet, and conveyance control method of continuous recording sheet Masahiro Mizuno, Mitsunobu Gouda 2015-02-17