HS

Hiroaki Shirakawa

Canon: 4 patents #356 of 3,938Top 10%
Overall (2016): #43,119 of 481,213Top 9%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9522529 Substrate for liquid ejection head, liquid ejection head, and apparatus and method for ejecting liquid Takaaki Yamaguchi, Toshio Negishi, Taku Yokozawa, Kazunari Fujii 2016-12-20
9415588 Ink-jet printing apparatus and ink-jet printing method Satoshi Azuma, Taku Yokozawa, Mitsutoshi Nagamura, Yuhei Oikawa, Hiroshi Taira +2 more 2016-08-16
9315058 Image recording apparatus, image recording method, and non-transitory computer-readable storage medium Taku Yokozawa, Mitsutoshi Nagamura, Yuhei Oikawa, Yosuke Ishii, Hiroaki Komatsu 2016-04-19
9259921 Ink jet printing apparatus, ink jet printing method, and non-transitory computer-readable storage medium Yosuke Ishii, Taku Yokozawa, Mitsutoshi Nagamura, Yuhei Oikawa, Hiroaki Komatsu 2016-02-16