Issued Patents All Time
Showing 25 most recent of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12128660 | Vehicle interior material | — | 2024-10-29 |
| 11859274 | Deposition mask and method of manufacturing deposition mask | Sachiyo Matsuura, Chikao Ikenaga | 2024-01-02 |
| 11773477 | Deposition mask | Koji Kobayashi, Hiromitsu Ochiai | 2023-10-03 |
| 11649540 | Deposition mask and method of manufacturing deposition mask | Sachiyo Matsuura, Chikao Ikenaga | 2023-05-16 |
| 11136664 | Deposition mask and method of manufacturing deposition mask | Sachiyo Matsuura, Chikao Ikenaga | 2021-10-05 |
| 9516194 | Method for correcting shading and scanner device | Takahiro Sato, Masaki Ikemoto | 2016-12-06 |
| 8727339 | Sheet feeding apparatus and image forming apparatus | Akira Matsushima, Shunsuke Okazaki, Minoru Kawanishi, Kenji Watanabe, Motohiro Furusawa | 2014-05-20 |
| 8562847 | Thin film support substrate for use in hydrogen production filter and production method of hydrogen production filter | Hiroshi Yagi, Takanori Maeda, Yoshinori Oota | 2013-10-22 |
| 8500117 | Sheet feeding apparatus and image forming apparatus with locking portion provided in the cassette body | — | 2013-08-06 |
| 8430393 | Sheet feeding apparatus and image forming apparatus | Akira Matsushima, Shunsuke Okazaki, Minoru Kawanishi, Kenji Watanabe, Motohiro Furusawa | 2013-04-30 |
| 8378272 | Heat treatment apparatus, heat treatment method and storage medium | Kenichi Shigetomi, Tsutomu FUKUNAGA | 2013-02-19 |
| 8326028 | Dropout color processing method and processing apparatus using same | Keisuke Nakashima, Shinichi Shinoda, Hiroshi Shojima, Masahiro Oikawa, Kazuki Nakashima | 2012-12-04 |
| 8302956 | Sheet feeding apparatus and image forming apparatus with separation claw and intermittent drive | Akira Matsushima, Hirofumi Hori, Hitomi Suzuki | 2012-11-06 |
| 8210524 | Image forming apparatus | — | 2012-07-03 |
| 8163157 | Method of producing a hydrogen production filter | Hiroshi Yagi, Takanori Maeda, Yoshinori Oota | 2012-04-24 |
| 8043519 | Thin film support substrate for use in hydrogen production filter and production method of hydrogen production filter | Hiroshi Yagi, Takanori Maeda, Yoshinori Oota | 2011-10-25 |
| 8039168 | Separator for flat-type polymer electrolyte fuel cells | Tooru Serizawa, Takanori Maeda, Hiroshi Yagi | 2011-10-18 |
| 8011691 | Air bag | Akito Urushibata | 2011-09-06 |
| 7971868 | Sheet feeding apparatus and image forming apparatus with lifter mechanism | Akira Matsushima, Minoru Kawanishi, Eiji Wakiyama | 2011-07-05 |
| 7919212 | Separator for fuel cells | Hiroshi Yagi, Tooru Serizawa, Koichi Suzuki | 2011-04-05 |
| 7878466 | Apparatus supporting mechanism, sheet feeding apparatus and image forming apparatus | Eiji Wakiyama, Minoru Kawanishi, Akira Matsushima | 2011-02-01 |
| 7803263 | Thin film support substrate for use in hydrogen production filter and production method of hydrogen production filter | Hiroshi Yagi, Takanori Maeda, Yoshinori Oota | 2010-09-28 |
| 7753366 | Sheet feeding apparatus and image forming apparatus with sheet feeding apparatus therein | Minoru Kawanishi, Akira Matsushima, Masaki Iwase | 2010-07-13 |
| 7744990 | Thin film support substrate for use in hydrogen production filter and production method of hydrogen production filter | Hiroshi Yagi, Takanori Maeda, Yoshinori Oota | 2010-06-29 |
| 7469892 | Image forming apparatus | Masaki Iwase, Minoru Kawanishi, Akira Matsushima | 2008-12-30 |