HS

Hitoshi Sano

Canon: 3 patents #503 of 3,589Top 15%
Overall (2018): #73,983 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10146146 Toner and method of producing toner Nozomu Komatsu, Takeshi Hashimoto, Masayuki Hama, Takakuni Kobori, Ichiro Kanno +4 more 2018-12-04
10048610 Toner and method for manufacturing toner Ichiro Kanno, Takeshi Hashimoto, Masayuki Hama, Nozomu Komatsu, Tsubasa Fujisaki +2 more 2018-08-14
10036970 Magenta toner Ichiro Kanno, Takeshi Hashimoto, Nozomu Komatsu, Masayuki Hama, Yuto Onozaki +4 more 2018-07-31