HS

Hiroshi Sugitani

RK Riso Kagaku: 2 patents #10 of 71Top 15%
📍 Ibaraki, JP: #119 of 712 inventorsTop 20%
Overall (2017): #147,622 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9636916 Ink temperature adjustment device and ink circulation type inkjet printer having the same Tomoyuki Akiyama, Asayo Shimoda, Akira Nishiyama 2017-05-02
9567177 Paper discharge device Akihiro Tsumura, Tetsunori Saito 2017-02-14