AA

Akiyasu Amita

Ricoh Company: 3 patents #149 of 1,584Top 10%
Overall (2019): #99,817 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10488796 Fixing device controller, image forming apparatus, fixing device control method, and non-transitory computer-readable recording medium storing fixing device control program Teppei Kawata, Shinichi Namekata, Masateru Ujiie, Yohhei Watanabe, Fumihiro Hirose +1 more 2019-11-26
10234798 Fixing device and image forming apparatus incorporating same Yohhei Watanabe, Naoto Suzuki, Shinichi Namekata, Takashi Sakamaki, Teppei Kawata +2 more 2019-03-19
10191423 Image forming apparatus including a fixing device Ryohhei Sugiyama, Hironori Yamaoka, Takashi Sakamaki, Tetsuo Tokuda, Shinichi Namekata +4 more 2019-01-29