RF

Ryoji Fujimori

SE Seiko Epson: 28 patents #549 of 7,774Top 8%
IC Iwasaki Electric Co.: 1 patents #53 of 127Top 45%
Overall (All Time): #129,758 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
12128686 Liquid ejecting apparatus Jun Higuchi 2024-10-29
11007790 Method of discharging fluid from liquid ejecting apparatus Masato Murayama, Takeshi Yoshida, Kaoru Koike 2021-05-18
10751999 Roll wiping member unit, wiper cassette, wiper unit, liquid ejecting apparatus, and method of using wiping member Toshio Nakata 2020-08-25
10744780 Recording apparatus Shuichi Koganehira, Yasuhiko Kosugi, Tsuyoshi Hayashi, Toshihiro Shinbara, Kaoru Koike 2020-08-18
10717283 Cap device and liquid ejecting apparatus Kazutoshi Shimizu, Toshio Nakata, Shuhei Harada, Noritaka Mitsuo 2020-07-21
10618307 Liquid ejecting apparatus and driving method of liquid ejecting apparatus Daiki Tatsuta, Kaoru Koike 2020-04-14
10518552 Method of discharging fluid from liquid ejecting apparatus Masato Murayama, Takeshi Yoshida, Kaoru Koike 2019-12-31
10486430 Liquid supplying device, liquid ejecting apparatus, and liquid supplying method Toshihiro Shinbara, Kaoru Koike, Tsuyoshi Hayashi 2019-11-26
10464312 Curing method and curing system Shinobu KINOSHITA 2019-11-05
10464326 Liquid ejecting apparatus Takeshi Iwata, Chikashi Nakamura, Shuhei Harada, Kazutoshi Shimizu 2019-11-05
10449767 Liquid ejecting apparatus and cleaning device Kazuyuki Fujioka 2019-10-22
10421288 Liquid ejecting apparatus and method of discharging fluid from liquid ejecting apparatus Masato Murayama, Takeshi Yoshida, Kaoru Koike 2019-09-24
10195855 Capping device and liquid ejecting apparatus Toshio Nakata 2019-02-05
10160225 Liquid supplying device, liquid ejecting apparatus, and liquid supplying method Kaoru Koike, Hiroki Matsuoka, Toshihiro Shinbara, Tsuyoshi Hayashi 2018-12-25
10081191 Method of discharging fluid in a liquid ejecting apparatus Masato Murayama, Yuji Aoki, Toru Saito, Masakazu Ohashi, Keiichiro Yoshino +1 more 2018-09-25
10059118 Liquid ejecting unit, driving method thereof, and liquid ejecting apparatus Masahiko Sato, Kaoru Koike, Shigenori Nakagawa 2018-08-28
10035157 Liquid ejecting apparatus Naoki Naito, Keiichiro Yoshino, Takeshi Iwamuro 2018-07-31
9827771 Liquid ejecting apparatus and liquid supplying apparatus Masato Murayama, Yuji Aoki, Toru Saito, Masakazu Ohashi, Keiichiro Yoshino +1 more 2017-11-28
9789692 Liquid ejecting apparatus and cleaning device Kazuyuki Fujioka 2017-10-17
9676197 Liquid container Masahiro Karasawa, Satoru Kobayashi, Hiroshi Nose, Naoki Naito, Takeshi Iwamuro +1 more 2017-06-13
9623665 Liquid container Yuji Aoki, Naoki Naito, Takeshi Iwamuro, Keiichiro Yoshino 2017-04-18
9592673 Maintenance device and liquid ejecting apparatus Seiya Sato, Shion Kubomura 2017-03-14
9511590 Liquid supply apparatus, liquid ejecting apparatus, and liquid supply method Shunsuke Kuramata, Satoru Kobayashi, Seiya Sato 2016-12-06
9469115 Liquid container, adapter, and liquid ejecting apparatus Naoki Naito, Keiichiro Yoshino, Takeshi Iwamuro 2016-10-18
9427974 Liquid supply system, liquid ejecting apparatus, and liquid supply method Takeshi Iwamuro, Naoki Naito, Shunsuke Kuramata, Keiichiro Yoshino, Satoru Kobayashi 2016-08-30