Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8349934 | Hardening composition and hardened product thereof | Nobuaki Ishii, Shigeru Yamaki, Hideo Miyata, Yotaro Hattori | 2013-01-08 |
| 8283095 | Thiourethane compound and photosensitive resin composition | Haruhiko Ikeda, Hideo Miyata, Yotaro Hattori | 2012-10-09 |
| 8242217 | Epoxy resin curing agent, process for preparing the same, and epoxy resin composition | Yoshifumi Urakawa, Hideo Miyata, Isao Yamagami | 2012-08-14 |
| 8053167 | Curable compositions containing hydroxythiol compound, and cured products thereof | Haruhiko Ikeda, Hideo Miyata, Yotaro Hattori | 2011-11-08 |
| 7714032 | Thiol compound and photosensitive composition using the same | Hirotoshi Kamata, Mina Onishi | 2010-05-11 |
| 7622613 | Thiol compound and photosensitive composition using the same | Hirotoshi Kamata, Mina Onishi | 2009-11-24 |
| 7579066 | Ethylenically unsaturated group-containing isocyanate compound and process for producing the same, and reactive monomer, reactive (meth) acrylate polymer and its use | Kaneo Nozawa, Katsutoshi Morinaka, Toru Sasaki | 2009-08-25 |
| 7544536 | Metal oxide dispersion for dye-sensitized solar cells, photoactive electrode and dye-sensitized solar cell | Kunio Kondo, Ryusuke Sato | 2009-06-09 |
| 7157788 | Metal oxide dispersion for dye-sensitized solar cells, photoactive electrode and dye-sensitized solar cell | Kunio Kondo, Ryusuke Sato | 2007-01-02 |
| 6033829 | Photopolymerizable composition and dry film resist | Morihiko Yamada, Tsuyoshi Katoh | 2000-03-07 |
| 5846682 | Light decolorizable recording material, ink and toner | Yoshikazu Hosada | 1998-12-08 |
| 5814427 | Decolorizable toner and process for preparing the same | Yoshikazu Hosoda, Akira Yamauchi, Yuki Abe, Harushi Nagami, Kiyotaka Yamaguchi +2 more | 1998-09-29 |
| 5607803 | Decolorizable toner and a decolorizable toner production process | Yoshikazu Hosoda, Toshiya Kawasaki, Yuki Abe, Kiyotaka Yamaguchi, Takayuki Yoshida | 1997-03-04 |
| 5572311 | Apparatus for decolorizing toner images and an image forming apparatus | Yuki Abe, Rikuzou Kouzuki, Masakazu Okamoto, Yasunori Mikata, Masatsugu Tabata +4 more | 1996-11-05 |
| 5449583 | Method of making decolorizable toner | Yoshikazu Hosoda, Yuki Abe, Kiyotaka Yamaguchi, Takayuki Yoshida | 1995-09-12 |
| 5405726 | Method and apparatus for decolorization, and image forming apparatus | Yuki Abe, Rikuzou Kouzuki, Masakazu Okamoto, Yasunori Mikata, Masatsugu Tabata +4 more | 1995-04-11 |
| 5362592 | Decolorizable toner | Yoshikazu Hosoda, Toshio Kaji, Yuki Abe, Kiyotaka Yamaguchi, Takayuki Yoshida +4 more | 1994-11-08 |
| 5166041 | Near infrared ray-decolorizable recording material | Yoshikazu Hosoda, Yoke Ai Gan, Kunio Kondo | 1992-11-24 |
| 4833256 | Fluoran derivatives and recording material containing the same | Teijiro Kitao, Tetsuhiko Yamaguchi, Masato Futagami, Nobuyuki Nagato, Kunio Imamura | 1989-05-23 |