Issued Patents All Time
Showing 1–25 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388936 | Document reading device and image forming apparatus | Ryusuke NAKATA, Naoyuki Kato, Kenji Yamada, Kenichi Ishikura, Takahiro Iizuka +15 more | 2025-08-12 |
| 12346049 | Driving device and image forming apparatus | Shinnosuke KONDO, Naoyuki Kato, Kenji Yamada, Kenichi Ishikura, Takahiro Iizuka +15 more | 2025-07-01 |
| 12328420 | Document reading device and image forming apparatus | Miho Morita, Naoyuki Kato, Kenji Yamada, Kenichi Ishikura, Takahiro Iizuka +15 more | 2025-06-10 |
| 12319524 | Sheet containing apparatus and image forming apparatus | Kenichi Ishikura, Naoyuki Kato, Kenji Yamada, Shinya Hasegawa, Kota TOMIOKA +15 more | 2025-06-03 |
| 11499854 | Physical-quantity detection device | Akira Uenodan, Naoki Saito, Masamichi Nakamura, Takahiro Miki, Nobuaki GORAI +1 more | 2022-11-15 |
| 10074660 | Semiconductor memory device | Hideo Kasai, Yasuhiro Taniguchi, Yasuhiko Kawashima, Ryotaro Sakurai, Yutaka Shinagawa +8 more | 2018-09-11 |
| 9694605 | Liquid ejecting apparatus | Eiichi Miyashita, Takashi Akahane, Hiroki Nakashima | 2017-07-04 |
| 9242491 | Liquid ejecting apparatus | Eiichi Miyashita, Takashi Akahane, Hiroki Nakashima | 2016-01-26 |
| 8724313 | Power conversion apparatus | Akira Nakasaka, Kenichi Oohama | 2014-05-13 |
| 8422222 | Power conversion apparatus | — | 2013-04-16 |
| 8292424 | Liquid ejecting apparatus | Eiichi Miyashita, Takashi Akahane, Hiroki Nakashima | 2012-10-23 |
| 7909319 | Image forming apparatus and image forming method | Yasutaka Shibagaki | 2011-03-22 |
| 7808828 | Non volatile memory | Ryotaro Sakurai, Hitoshi Tanaka, Koji Shigematsu | 2010-10-05 |
| 7740348 | Liquid ejecting apparatus | Eiichi Miyashita, Takashi Akahane, Hiroki Nakashima | 2010-06-22 |
| 7641618 | Capacitance-type pressure sensor and heart beat / respiration measuring device using the same | Takeshi Minamiura, Hidetaka Sakai, Fumiiki Yoneda | 2010-01-05 |
| 7558107 | Non volatile memory | Ryotaro Sakurai, Hitoshi Tanaka, Koji Shigematsu | 2009-07-07 |
| 7503347 | Linear solenoid valve | Shigeto Ryuen, Hideki Furuta, Hidetoshi Watanabe | 2009-03-17 |
| 7487798 | Linear solenoid valve | Hideki Furuta, Shigeto Ryuen, Hidetoshi Watanabe, Masahiro Watanabe | 2009-02-10 |
| 7436716 | Nonvolatile memory | Koji Kishi, Hideaki Kurata, Yusuke Jono | 2008-10-14 |
| 7426136 | Non volatile memory | Ryotaro Sakurai, Hitoshi Tanaka, Koji Shigematsu | 2008-09-16 |
| 7387124 | Method of and device for snore detection | Takeshi Minamiura, Hidetaka Sakai | 2008-06-17 |
| 7381174 | Discharging roller, method of manufacturing the same, and recording apparatus incorporating the same | Takao Kanzawa, Hiroshi Hamakawa | 2008-06-03 |
| 7325564 | Linear solenoid valve | Shigeto Ryuen, Hideki Furuta, Hidetoshi Watanabe | 2008-02-05 |
| 7324388 | Nonvolatile memory | Koji Kishi, Hideaki Kurata, Yusuke Jono | 2008-01-29 |
| 7305596 | Nonvolatile memory and nonvolatile memory apparatus | Kenji Kozakai, Toru Matsushita, Yusuke Jono | 2007-12-04 |