Issued Patents All Time
Showing 25 most recent of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025970 | Fishing line and method for production thereof | Junji Nakazaki, Manabu Hamamoto, Hidenobu Tsutsumi, Toshiaki Ihara, Ichiro Ono | 2011-09-27 |
| 6953859 | Production process for 5-alkyl-oxazolidin-2,4-dione | Akira Shibuya, Yoshiaki Miyota, Norihito Nishimura, Makoto Saito | 2005-10-11 |
| 6878210 | Surface-treating holder having tubular structure and method using the same | Yoshimi Tochishita, Yoshihiro Asagai, Ken Ohtagaki | 2005-04-12 |
| 6821560 | Surface-treating support member and method using the same | Yoshimi Tochishita, Yoshihiro Asagai, Ken Ohtagaki | 2004-11-23 |
| 6344567 | Process for producing ascorbic acid-2-phosphoric ester salts | Yuji Kobayashi, Makoto Saito | 2002-02-05 |
| 6281270 | Printing paper, dye-receiving layer forming composition for preparing it, ink composition suitable for it, and image forming method using them | Kengo Ito | 2001-08-28 |
| 6280792 | Surface-treating process using support member having plate-like elements | Yoshimi Tochishita, Yoshihiro Asagai, Ken Ohtagaki | 2001-08-28 |
| 6177501 | Printing paper, dye-receiving layer forming composition for preparing it, ink composition suitable for it, and image forming method using them | Kengo Ito | 2001-01-23 |
| 6063836 | Printing paper, dye-receiving layer forming composition for preparing it, ink composition suitable for it, and image forming method using them | Kengo Ito | 2000-05-16 |
| 5883232 | Hydrophobic cationic dyes and thermal transfer ink ribbons using the same | Masanobu Hida, Kengo Ito, Nobuo Suzuki, Hiroyoshi Yamaga, Junichi Hagiwara | 1999-03-16 |
| 5834600 | Hydrophobic cationic dyes and thermal transfer ink ribbons using the same | Masanobu Hida, Kengo Ito, Nobuo Suzuki, Hiroyoshi Yamaga, Junichi Hagiwara | 1998-11-10 |
| 5688737 | Thermal transfer recording medium | Tetsuya Abe, Toshio Fukuda | 1997-11-18 |
| 5665676 | Printing sheet and manufacturing method therefor | Yoshinori Nakamura, Huy Sam, Toshikazu Nagura, Shigeo Hayasi, Yukio Kusaka | 1997-09-09 |
| 5608474 | Image displaying device | Etsuro Saito | 1997-03-04 |
| 5589435 | Sheet capable of releasing a thermal transfer image-receiving layer, a method for transferring a thermal transfer image-receiving layer from the sheet and a method for forming images | Kengo Ito, Kaori Isaji, Mitsuhiro Isogai, Masanobu Hida | 1996-12-31 |
| 5560996 | Printing paper, dye-receiving layer forming composition for preparing it, ink composition suitable for it, and image forming method using them | Kengo Ito | 1996-10-01 |
| 5547739 | Recording medium for heat sensitive transfer printing | Kengo Ito | 1996-08-20 |
| 5543453 | Composition for fixing water-color ink, cover film for thermal transfer image using composition for fixing water-color ink, and thermal transfer image recorded medium | Kengo Ito, Motohiro Mizumachi, Satoru Shinohara | 1996-08-06 |
| 5470818 | Printing sheet comprising a dye receiving layer made of an isocyanate group-containing polymer | Yoshinori Nakamura, Huy Sam | 1995-11-28 |
| 5470817 | Printing sheet and manufacturing method therefor | Yoshinori Nakamura, Huy Sam, Toshikazu Nagura, Shigeo Hayashi, Yukio Kusaka | 1995-11-28 |
| 5462910 | Composition for fixing water-color ink, cover film for thermal transfer image using composition for fixing water color-ink, and thermal transfer image recorded medium | Kengo Ito, Motohiro Mizumachi, Satoru Shinohara | 1995-10-31 |
| 5446012 | Sheet capable of releasing a thermal transfer image-receiving layer, a method for transferring a thermal trnasfer image-receiving layer from the sheet and a method for forming images | Kengo Ito, Kaori Isaji, Mitsuhiro Isogai, Masanobu Hida | 1995-08-29 |
| 5402271 | Video tape recorder monitors recording errors and rerecords video signals when errors are detected | Kozo Kaminaga, Kazuo Ike, Tetsuro Makise, Kiyoshi Yamakawa, Kiyoshi Sawakata | 1995-03-28 |
| 5393725 | Thermal transfer system, printing paper and ink ribbon for the thermal transfer system | Tetsuya Abe, Toshio Fukuda | 1995-02-28 |
| 5387518 | Alkaline protease having stability in solution with anionic surfactant, method for producing the same, use thereof and microorganism producing the same | Toyoji Sawayanagi, Mina Saito, Toshi Tsuzuki, Yoshitaka Noguchi | 1995-02-07 |