KF

Keiichiro Fukumasu

SE Seiko Epson: 23 patents #730 of 7,774Top 10%
Overall (All Time): #177,998 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
12261986 Image reading apparatus Tomoyuki Mokuo, Noriyuki Koyanagi, Keisuke Miyauchi, Naoki Sakamoto 2025-03-25
11985284 Image reading apparatus Tomoyuki Mokuo, Noriyuki Koyanagi, Keisuke Miyauchi, Naoki Sakamoto 2024-05-14
11979531 Image reading apparatus including an apparatus main body and a switching mechanism for switching posture of the apparatus main body by imparting a drive force Noriyuki Koyanagi 2024-05-07
11895278 Image reading apparatus 2024-02-06
11889034 Image reading apparatus Noriyuki Koyanagi 2024-01-30
11785155 Image reading apparatus Noriyuki Koyanagi, Ryoichi SHUTO, Yoichiro NISHIMURA 2023-10-10
11716432 Image reading apparatus Tomoyuki Mokuo, Noriyuki Koyanagi, Keisuke Miyauchi, Naoki Sakamoto 2023-08-01
11595539 Image reading apparatus with rotatable main body Tomoyuki Mokuo, Masahiro Kimura, Sota Ishibashi, Yasuki Nogami 2023-02-28
11420834 Medium transport apparatus and image reading apparatus Tomoyuki Mokuo, Shinsuke Kogi, Junichiro Higuma 2022-08-23
11388306 Image reading apparatus Tomoyuki Mokuo, Noriyuki Koyanagi, Keisuke Miyauchi, Naoki Sakamoto 2022-07-12
11343397 Image reading apparatus Seiji Tezuka, Hidenori Harada, Tomoyuki Mokuo 2022-05-24
11203498 Medium feeding apparatus and image reading apparatus Tomoyuki Mokuo, Hiromichi Kitsuki, Tokujiro Okuno 2021-12-21
11076066 Image reading apparatus Tomoyuki Mokuo, Masahiro Kimura, Sota Ishibashi, Yasuki Nogami 2021-07-27
10594888 Image reading apparatus Tomoyuki Mokuo, Noriyuki Koyanagi, Keisuke Miyauchi, Naoki Sakamoto 2020-03-17
10584005 Medium feed device and image reading apparatus Hidenori Harada, Ryoichi SHUTO, Kazuhiko Tsuyama, Tomoyuki Mokuo, Tokujiro Okuno 2020-03-10
8087837 Cassette unit and printing apparatus 2012-01-03
8083401 Connector holder unit, carriage, recording apparatus, and liquid ejecting apparatus Yosuke Nakano, Takashi Sato 2011-12-27
7891771 Connector holder unit, carriage, recording apparatus, and liquid ejecting apparatus Yosuke Nakano, Takashi Sato 2011-02-22
7819398 Feeding apparatus and recording apparatus 2010-10-26
7690784 Platen and liquid ejecting apparatus Nobuyuki Nishi, Seiji Kawabata, Kazuhiro Hashii, Kazumasa Harada, Hirohisa Adachi 2010-04-06
7591602 Gap detector, liquid ejecting apparatus incorporating the same, and gap detecting method executed in the apparatus Kazuhiro Hashii, Masafumi Furuyama 2009-09-22
7384290 Connector and recording apparatus having the same Yosuke Nakano, Satoshi Kaneta 2008-06-10
7111934 Recording medium feeding apparatus, recording apparatus, liquid ejecting apparatus Yasumichi Okuda, Kazuo Otsuka, Katsuhiko Tachikawa 2006-09-26