NS

Naomi Sugimoto

Ricoh Company: 9 patents #57 of 2,036Top 3%
Overall (2016): #8,056 of 481,213Top 2%
9
Patents 2016

Issued Patents 2016

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9417565 Conveyor system and image forming apparatus including same Yoshiki Hozumi, Naoki Iwaya, Yasufumi Takahashi, Masaharu Furuya, Kazuchika Saeki 2016-08-16
9376257 Belt tracking system, multi-roller assembly and image forming apparatus employing same Yoshiki Hozumi, Yuuji Sawai, Kazuchika Saeki 2016-06-28
9335674 Transfer device with transfer voltage unit and image forming apparatus using the same Shinya Tanaka, Haruo Iimura, Shinji Aoki, Yasuhiko Ogino, Keigo Nakamura 2016-05-10
9310722 Image forming apparatus and image forming method Shinya Tanaka, Haruo Iimura, Shinji Aoki, Yasuhiko Ogino, Kazuchika Saeki +1 more 2016-04-12
9310750 Image forming apparatus and process cartridge therefor Hisashi Kikuchi, Takatsugu Fujishiro, Kazuhiko Watanabe, Takaaki Tawada, Yuu Sakakibara 2016-04-12
9291952 Belt assembly and image forming apparatus including same Yoshiki Hozumi, Naoki Iwaya, Yasufumi Takahashi, Masaharu Furuya, Kazuchika Saeki 2016-03-22
9285723 Image forming apparatus and image forming method Shinya Tanaka, Haruo Iimura, Shinji Aoki, Yasuhiko Ogino, Keigo Nakamura 2016-03-15
9250575 Belt assembly and image forming apparatus including same Yoshiki Hozumi, Naoki Iwaya, Yasufumi Takahashi, Masaharu Furuya, Kazuchika Saeki 2016-02-02
9238552 Belt tracking system, roller assembly, and image forming apparatus including same Yoshiki Hozumi, Yuuji Sawai, Kazuchika Saeki 2016-01-19