MI

Masatoshi Ishida

Ricoh Company: 3 patents #215 of 1,821Top 15%
Overall (2018): #65,791 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 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, Satoshi Narai, Yohei Osanai, Toshiyuki HORIKAWA +1 more 2018-10-23
10044898 Image reading device and image forming apparatus incorporating the image reading device Yohei Osanai, Yasunobu Youda, Tatsuaki Nagano, Daisuke Imaki, Satoshi Narai +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 Yoshiaki Nagao, Satoshi Narai, Atsushi Sugai, Masafumi Kishi, Makoto Noda 2018-07-24