Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7232600 | Recording medium, image-forming method employing the same, process for producing the same | — | 2007-06-19 |
| 6830790 | Recording medium, manufacturing process thereof and image forming method using the medium | Kenji Onuma, Nobuyuki Hosoi, Kenji Shinjo, Masanobu Asaoka, Ako Takemura | 2004-12-14 |
| 6811839 | Recording medium and image forming process using the same | Masaaki Hiro, Kenji Shinjo | 2004-11-02 |
| 6696118 | Recording medium and image forming method utilizing the same | Masanobu Asaoka, Kenji Onuma | 2004-02-24 |
| 6670000 | Recording medium, ink-jet recording therewith, and process for production thereof | Nobuyuki Hosoi, Kenji Shinjo, Ako Omata | 2003-12-30 |
| 6649234 | Fine powder material for forming in-receiving layer, manufacturing method thereof, recording medium making use of the fine powder material and image forming method using the recording medium | Masanobu Asaoka, Akemi Ishizaki, Nobuyuki Hosoi | 2003-11-18 |
| 6200670 | Recording medium and recording method for using the same | Nobuyuki Hosoi, Akemi Ishizaki, Ako Omata | 2001-03-13 |
| 6114020 | Recording medium and ink-jet recording process using the recording medium | Nobuyuki Hosoi, Kenji Shinjo, Ako Omata | 2000-09-05 |
| 5985076 | Coated paper and methods for its preparation | Nobuyuki Yokota, Sumito Terayama | 1999-11-16 |
| 5472773 | Coated paper and processes for its production | Nobuyuki Yokota | 1995-12-05 |
| 5445868 | Recording sheet and record | Masako Harasawa, Toshiya Matsubara, Toshihiro Tanuma | 1995-08-29 |
| 5354634 | Electrostatic image transfer recording sheet | Nobuyuki Yokota | 1994-10-11 |
| 5307821 | Tobacco raw material and method for its production | Hitoshi Kijimuta, Kouichi Numata, Masaharu Tanaka, Yoshinori Katayama, Iku Tomari +1 more | 1994-05-03 |
| 5275867 | Recording film and recording method | Hitoshi Kijimuta, Takafumi Hasegawa, Nobuyuki Yokota | 1994-01-04 |
| 5264275 | Recording sheet for an ink jet printer | Shinichi Suzuki, Takahumi Hasegawa, Hitoshi Kijimuta | 1993-11-23 |
| 5104730 | Recording sheet | Hitoshi Kijimuta, Takafumi Hasegawa | 1992-04-14 |
| 4879166 | Carrier medium for a coloring matter | Takafumi Hasegawa | 1989-11-07 |
| 4780356 | Recording sheet | Hiroshi Otouma, Hitoshi Kijimuta, Nobuyuki Yokota | 1988-10-25 |