HI

Hiroki Ishimitsu

Ricoh Company: 5 patents #109 of 1,810Top 7%
Overall (2017): #30,857 of 506,227Top 7%
5
Patents 2017

Issued Patents 2017

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9736327 Image forming apparatus Mami Akiyama, Yuki Sato, Shiro Akama, Yuta Ueda, Sakie Higuchi 2017-08-15
9711125 Sound absorbing device, electronic device, and image forming apparatus Kouta Hirakawa, Junichi Murano, Shoji Asanuma, Toshihiro Shimada, Tsuyoshi Endo +2 more 2017-07-18
9665062 Housing structure, electronic apparatus, and image forming apparatus Shiro Akama, Yuki Sato, Mami Akiyama, Yuta Ueda, Sakie Higuchi 2017-05-30
9632468 Image forming apparatus including a main power switch Yuta Ueda, Yuki Sato, Mami Akiyama, Shiro Akama, Sakie Higuchi 2017-04-25
9547274 Image forming apparatus having a sound absorber Masahiro Ishida, Naoki Matsuda, Kohta Takenaka, Toshihiro Shimada, Wataru Hojo 2017-01-17