TA

Takayuki Andoh

Ricoh Company: 5 patents #109 of 1,810Top 7%
Overall (2017): #25,368 of 506,227Top 6%
5
Patents 2017

Issued Patents 2017

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9819838 Automatic document feeding device and image forming apparatus incorporating same Koji Hatayama, Tatsuaki Nagano, Kaoru Tada, Munekazu HIRATA, Kazushige Kawamura +4 more 2017-11-14
9800748 Automatic document feeder, image reading device incorporating the automatic document feeder, and image forming apparatus incorporating the image reading device Toshiyuki HORIKAWA, Yasunobu Youda, Yohei Osanai, Tatsuaki Nagano, Satoshi Narai +10 more 2017-10-24
9686422 Image scanner having a reader and image forming apparatus incorporating same Satoshi Narai, Yasunobu Youda, Taku Kudoh, Koji Hatayama, Yohei Osanai 2017-06-20
9628763 Light emitting device and image forming apparatus 2017-04-18
9571690 Image scanner and image forming apparatus incorporating the image scanner Yohei Osanai, Yasunobu Youda, Tatsuaki Nagano, Kaoru Tada, Munekazu HIRATA +4 more 2017-02-14