SI

Shoichi Ishizawa

SE Seiko Epson: 9 patents #26 of 1,351Top 2%
Overall (2017): #8,393 of 506,227Top 2%
9
Patents 2017

Issued Patents 2017

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9707769 Recording apparatus Hidenao Suzuki, Yoshiyuki Tanaka, Makoto Omuro, Koji Kawai 2017-07-18
9707768 Plug member and liquid container unit Koji Nishimaki, Naomi Kimura, Shoma Kudo, Yoshiyuki Tanaka, Koji Kawai +1 more 2017-07-18
9676201 Liquid container and liquid ejection apparatus Makoto Omuro, Yoshiyuki Tanaka, Koji Kawai 2017-06-13
D786345 Ink tank cap Naomi Kimura, Shoma Kudo, Koji Nishimaki, Yoshiyuki Tanaka, Makoto Omuro +1 more 2017-05-09
D784444 Ink tank for printer Naomi Kimura, Shoma Kudo, Koji Nishimaki, Yoshiyuki Tanaka, Makoto Omuro +1 more 2017-04-18
D780842 Ink tank for printer Naomi Kimura, Shoma Kudo, Koji Nishimaki, Yoshiyuki Tanaka, Makoto Omuro +1 more 2017-03-07
D780257 Ink tank for printer Naomi Kimura, Shoma Kudo, Koji Nishimaki, Yoshiyuki Tanaka, Makoto Omuro +1 more 2017-02-28
D780259 Ink tank for printer Naomi Kimura, Shoma Kudo, Koji Nishimaki, Yoshiyuki Tanaka, Makoto Omuro +1 more 2017-02-28
D780258 Ink tank for printer Naomi Kimura, Shoma Kudo, Koji Nishimaki, Yoshiyuki Tanaka, Makoto Omuro +1 more 2017-02-28