Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9896563 | Process for producing spongelike structure | Yoshihiro Naruse, Satoshi Kondo, Shuichi Nonaka, Keishi Miwa | 2018-02-20 |
| 8501642 | Nano-fiber compound solutions, emulsions and gels, production method thereof, Nano-fiber synthetic papers, and production method thereof | Yoshihiro Naruse, Takeo Matsunase, Takashi Ochi, Shuichi Nonaka | 2013-08-06 |
| 8389076 | Peeling member, member for forming peeling member, method of manufacturing peeling member, image remover, image forming and removing system, and image removing method | Masatoshi Saitoh | 2013-03-05 |
| 8343621 | Method and apparatus for removing image from recording material, and image peeling member for peeling image from recording material | — | 2013-01-01 |
| 8231760 | Image removing device, image removing method, and image forming/removing system | Masatoshi Saitoh, Toshiyuki Mutoh | 2012-07-31 |
| 8152955 | Method for reusing recording medium, reusable recording medium, method for producing reusable recording medium and image forming apparatus | — | 2012-04-10 |
| 8115976 | Image formation apparatus | — | 2012-02-14 |
| 8080358 | Reusable electrophotographic recording medium and method for producing the same, image forming method, and method for repeatedly using electrophotographic recording medium | — | 2011-12-20 |
| 7923065 | Method and apparatus for removing image from recording material, and image peeling member for peeling image from recording material | — | 2011-04-12 |
| 7374608 | Ink for ink jet recording, ink jet recording method, ink cartridge and ink jet recording apparatus | Hitoshi Arita, Nobutaka Osada, Kiyofumi Nagai, Akihiko Gotoh | 2008-05-20 |
| 7283758 | Apparatus for forming erasable and inerasable images and/or for detecting and erasing erasable images | — | 2007-10-16 |
| 7070269 | Recording method and apparatus with an intermediate transfer medium based on transfer-type recording mechanism | Kiyoshi Tanikawa, Tadashi Saito, Aino Noguchi, Yasuo Katano, Mitsuo Hasebe +4 more | 2006-07-04 |
| 7033013 | Pretreatment liquid for recording material and image recording method using the pretreatment liquid | Masayuki Koyano, Hitoshi Arita, Tetsuya Kaneko, Nobutaka Osada, Akihiko Gotoh +3 more | 2006-04-25 |
| 6918662 | Ink composition and inkjet recording method and apparatus using the ink composition | Hitoshi Arita, Nobutaka Osada, Kiyofumi Nagai, Tomoko Maeda, Akihiko Gotoh | 2005-07-19 |
| 6899751 | Ink for ink jet recording, ink jet recording method, ink cartridge and ink jet recording apparatus | Hitoshi Arita, Nobutaka Osada, Kiyofumi Nagai, Akihiko Gotoh | 2005-05-31 |
| 6837578 | Recording method and apparatus with an intermediate transfer medium based on transfer-type recording mechanism | Kiyoshi Tanikawa, Tadashi Saito, Aino Noguchi, Yasuo Katano, Mitsuo Hasebe +4 more | 2005-01-04 |
| 6786588 | Pretreatment liquid for recording material and image recording method using the pretreatment liquid | Masayuki Koyano, Hitoshi Arita, Tetsuya Kaneko, Nobutaka Osada, Akihiko Gotoh +3 more | 2004-09-07 |
| 6730149 | Ink composition and inkjet recording method and apparatus using the ink composition | Hitoshi Arita, Nobutaka Osada, Kiyofumi Nagai, Tomoko Maeda, Akihiko Gotoh | 2004-05-04 |
| 6730155 | Aqueous ink composition | Akihiko Gotoh, Tomoko Maeda, Akiko Bannai, Kiyofumi Nagai, Hitoshi Arita +4 more | 2004-05-04 |
| 6695443 | Ink for ink jet recording, ink set for ink jet recording, method for ink jet recording, ink cartridge for ink jet recording, ink jet recording apparatus and recorded article | Hitoshi Arita, Kiyofumi Nagai, Akihiko Gotoh, Akiko Bannai, Tetsuya Kaneko +4 more | 2004-02-24 |
| 6637875 | Aqueous recording liquid, recording method and apparatus using same | Tetsuya Kaneko, Hitoshi Arita, Kiyofumi Nagai | 2003-10-28 |
| 6623816 | Recording method and apparatus with an intermediate transfer medium based on transfer-type recording mechanism | Kiyoshi Tanikawa, Tadashi Saito, Aino Noguchi, Yasuo Katano, Mitsuo Hasebe +4 more | 2003-09-23 |
| 6439713 | Powder composition and process of forming liquid ink image using same | Aino Noguchi, Yasuo Katano, Nobuyuki Yanagawa, Tadashi Saito, Kiyoshi Tanikawa | 2002-08-27 |
| 6244031 | Process for production of a composite textured yarn, woven or knitted fabrics made therefrom | Tsugihiko Kai, Hideaki Kunisada | 2001-06-12 |
| 6074751 | Composite textured yarn, a process for its production, woven or knitted fabrics made thereof, and an apparatus for producing it | Tsugihiko Kai, Hideaki Kunisada | 2000-06-13 |