RH

Ryosuke Hirokawa

Canon: 13 patents #11 of 4,172Top 1%
Overall (2020): #4,998 of 565,922Top 1%
13
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10857784 Printing method and printing apparatus Yoshiyuki Honda, Atsushi Sakamoto, Satoshi Masuda, Toru Yamane, Kyosuke Deguchi +3 more 2020-12-08
10730285 Ink jet printing apparatus and ink jet printing method Atsushi Sakamoto, Satoshi Masuda, Yoshiyuki Honda, Toru Yamane, Kyosuke Deguchi +6 more 2020-08-04
10730330 Ink jet recording apparatus and ink jet recording method Toshimori Miyakoshi, Hiroaki Motooka, Ryohei Goto 2020-08-04
10723122 Image forming apparatus and image forming method Toru Yamane, Akihiro Mouri 2020-07-28
10696050 Ink jet printing apparatus and ink jet printing method Yoichi Takada, Mitsutoshi Noguchi, Shingo Okushima, Toru Ohnishi 2020-06-30
10654300 Liquid ejection apparatus with liquid in pressure chamber in liquid ejection head being circulated between pressure chamber and outside Shingo Okushima, Toru Ohnishi, Yoichi Takada, Mitsutoshi Noguchi, Takuto Moriguchi 2020-05-19
10569586 Ink jet recording apparatus Noboru Toyama, Toru Yamane, Kyosuke Deguchi, Toru Ohnishi, Akihiro Mouri 2020-02-25
10569531 Transfer type ink jet recording method with cooled transfer body Toru Ohnishi, Takuto Moriguchi, Toru Yamane, Noribumi Koitabashi, Noboru Toyama +2 more 2020-02-25
10569580 Ink jet recording apparatus and ink jet recording method Kyosuke Deguchi, Toru Yamane, Atsushi Sakamoto, Satoshi Masuda, Yoshiyuki Honda +3 more 2020-02-25
10556448 Ink jet printing apparatus and ink jet printing method Toru Ohnishi, Toru Yamane, Kyosuke Deguchi, Akihiro Mouri, Noboru Toyama +5 more 2020-02-11
10543705 Ink jet recording method using porous body Toru Ohnishi, Toru Yamane, Akihiro Mouri, Noboru Toyama, Kyosuke Deguchi 2020-01-28
10543679 Ink jet printing apparatus Satoshi Masuda, Toru Yamane, Kyosuke Deguchi, Toru Ohnishi, Akihiro Mouri +5 more 2020-01-28
10525700 Transfer type ink jet recording method and transfer type ink jet recording apparatus Hiroaki Motooka 2020-01-07