TK

Takaharu Koyama

FI Fujifilm Business Innovation: 6 patents #1,500 of 5,238Top 30%
Overall (All Time): #830,175 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10745221 Sheet separating device and image forming apparatus Akira Harada, Mitsuaki Kuroda, Masahito SHIKATA, Yuji Hayakawa 2020-08-18
10674822 Harness connection structure and electronic device 2020-06-09
9709947 Image forming apparatus Takayuki Kikuchi, Masayuki Yamamiya 2017-07-18
8934806 Air sending mechanism and image forming apparatus 2015-01-13
8346116 Image forming apparatus Yu Tsuda 2013-01-01
7865122 Recording material cooling apparatus, and image forming apparatus including the same Yoshihiko Ichikawa, Shuuichi Yamamura, Masayuki Yamamiya, Satoru Nishikawa, Masayuki Enta +2 more 2011-01-04