MS

Masaya Shimmachi

Canon: 25 patents #2,400 of 19,416Top 15%
Overall (All Time): #159,426 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
12365183 Ink tank and ink jet printing apparatus Koki Shimada, Hideaki Matsumura, Yukimichi Kimura, Junichi Kubokawa, Takahiro Kiuchi +2 more 2025-07-22
RE50482 Printing apparatus and liquid storage member Yukimichi Kimura, Takahiro Kiuchi, Junichi Kubokawa, Kyohei Sato, Koki Shimada +4 more 2025-07-08
11912036 Ink tank and ink jet printing apparatus Koki Shimada, Hideaki Matsumura, Yukimichi Kimura, Junichi Kubokawa, Takahiro Kiuchi +2 more 2024-02-27
RE49336 Printing apparatus and liquid storage member Yukimichi Kimura, Takahiro Kiuchi, Junichi Kubokawa, Kyohei Sato, Koki Shimada +4 more 2022-12-20
11167556 Ink tank and ink jet printing apparatus Koki Shimada, Hideaki Matsumura, Yukimichi Kimura, Junichi Kubokawa, Takahiro Kiuchi +2 more 2021-11-09
10836599 Printing apparatus Yasuhito Tsubakimoto, Yuji Kanome, Kaneto Tokuyama, Takashi Awai 2020-11-17
10625514 Ink jet recording apparatus Hideaki Matsumura, Koki Shimada, Yusuke Tanaka, Takahiro Kiuchi, Yukimichi Kimura +2 more 2020-04-21
10272688 Ink tank and ink jet printing apparatus Koki Shimada, Hideaki Matsumura, Yukimichi Kimura, Junichi Kubokawa, Takahiro Kiuchi +2 more 2019-04-30
10131154 Ink jet recording apparatus Hideaki Matsumura, Koki Shimada, Yusuke Tanaka, Takahiro Kiuchi, Yukimichi Kimura +2 more 2018-11-20
10118396 Printing apparatus and liquid storage member Yukimichi Kimura, Takahiro Kiuchi, Junichi Kubokawa, Kyohei Sato, Koki Shimada +4 more 2018-11-06
10086617 Printing apparatus Junichi Kubokawa, Hideaki Matsumura, Yukimichi Kimura, Takahiro Kiuchi, Koki Shimada +2 more 2018-10-02
9738081 Printing apparatus and liquid storage member Yukimichi Kimura, Takahiro Kiuchi, Junichi Kubokawa, Kyohei Sato, Koki Shimada +4 more 2017-08-22
9554007 Image forming apparatus and method for securing carriage Yasuhito Tsubakimoto, Kazuhisa Kawakami, Kaneto Tokuyama, Toshiaki Harada 2017-01-24
9016852 Image forming apparatus Makoto Takemura, Yasuhito Tsubakimoto, Kaneto Tokuyama 2015-04-28
8955967 Printing apparatus with an openable cover structure Kazuhisa Kawakami, Yasuhito Tsubakimoto, Toshiaki Harada, Kaneto Tokuyama 2015-02-17
8757794 Image forming apparatus Makoto Takemura, Yasuhito Tsubakimoto, Kaneto Tokuyama 2014-06-24
8760734 Image forming apparatus Kuniaki Sato, Haruo Ishizuka 2014-06-24
8708334 Recording medium supply device and recording apparatus Toshiaki Tokisawa, Tetsu Hamano, Kenji Kawazoe, Kazuyuki Morinaga 2014-04-29
8579277 Drive transmission apparatus and feeding apparatus Takayuki Okamoto 2013-11-12
8500118 Sheet feeding apparatus and image forming apparatus Kenji Kawazoe, Kazuyuki Morinaga, Tetsu Hamano, Toshiaki Tokisawa 2013-08-06
8477391 Image reading apparatus Haruo Ishizuka, Kuniaki Sato 2013-07-02
8444139 Recording medium supply device and recording apparatus Toshiaki Tokisawa, Tetsu Hamano, Kenji Kawazoe, Kazuyuki Morinaga 2013-05-21
8368973 Image forming apparatus Kuniaki Sato, Haruo Ishizuka 2013-02-05
8251364 Sheet feeding apparatus Kazuyuki Morinaga, Kenji Kawazoe, Tetsu Hamano, Toshiaki Tokisawa 2012-08-28
7954812 Image processing apparatus and transport device Haruo Ishizuka, Tadashi Hanabusa, Kenkichi Sakuragi 2011-06-07