SN

Satoshi Narai

Ricoh Company: 4 patents #126 of 1,821Top 7%
Overall (2018): #36,563 of 503,207Top 8%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10108128 Automatic document feeder, image reading device incorporating the automatic document feeder, and image forming apparatus incorporating the image reading device with the automatic document feeder Tatsuaki Nagano, Yasunobu Youda, Yohei Osanai, Toshiyuki HORIKAWA, Masatoshi Ishida +1 more 2018-10-23
10044898 Image reading device and image forming apparatus incorporating the image reading device Yohei Osanai, Yasunobu Youda, Masatoshi Ishida, Tatsuaki Nagano, Daisuke Imaki +2 more 2018-08-07
10033899 Lighting device including a board to mount the light source on a mount surface opposite a cover, image reading device, and image forming apparatus Masatoshi Ishida, Yoshiaki Nagao, Atsushi Sugai, Masafumi Kishi, Makoto Noda 2018-07-24
10027831 Image reading unit Takuji Kawai, Yasunobu Youda, Yohei Osanai, Tatsuaki Nagano, Toshiyuki HORIKAWA +9 more 2018-07-17