Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6169870 | Color image forming apparatus and belt unit and image forming unit thereof | Kenji Asakura, Noboru Katakabe | 2001-01-02 |
| 6157799 | Color image forming apparatus, image forming unit therefor, and transfer belt unit therefor | Kenji Asakura, Noboru Katakabe | 2000-12-05 |
| 6133931 | Thermal recording method and ink sheet used therein | Atsushi Sogami, Kouji Ikeda, Yoshihisa Fujimori, Nobuyoshi Taguchi | 2000-10-17 |
| 6122474 | Color image forming apparatus and belt unit and image forming unit thereof | Kenji Asakura, Noboru Katakabe | 2000-09-19 |
| 6035158 | Image forming apparatus and belt unit thereof | Kenji Asakura, Yasutaka Tamai, Keizou Takeuchi, Noboru Katakabe, Hiromichi Miyoshi | 2000-03-07 |
| 6030726 | Lithium secondary battery having negative electrode of carbon material which bears metals | Seiji Takeuchi, Hidetoshi Honbo, Yasushi Muranaka, Shuko Yamauchi | 2000-02-29 |
| 5999205 | Transfer member and thermal transfer printing method | Nobuyoshi Taguchi, Akihiro Imai, Atsushi Sogami, Yasuo Fukui, Hiroyuki Matsuo | 1999-12-07 |
| 5973714 | Thermal printing apparatus using intermediate medium | Atsushi Sogami, Hiroyuki Matsuo, Nobuyoshi Taguchi | 1999-10-26 |
| 5956552 | Color image forming apparatus comprising a regular mode and a high speed mode | Noboru Katakabe, Hiroshi Terada, Hajime Yamamoto, Kenji Asakura | 1999-09-21 |
| 5920335 | Transfer member and thermal transfer printing method | Nobuyoshi Taguchi, Akihiro Imai, Atsushi Sogami, Yasuo Fukui, Hiroyuki Matsuo | 1999-07-06 |
| 5841462 | Thermal transfer printing method | Hiroyuki Matsuo, Yasuo Fukui, Akihiro Imai, Nobuyoshi Taguchi, Atsushi Sogami | 1998-11-24 |
| 5809380 | Color image forming apparatus with plural color units | Noboru Katakabe, Kenji Asakura, Masahiro Aizawa | 1998-09-15 |
| 5759954 | Transfer member and thermal transfer printing method | Nobuyoshi Taguchi, Akihiro Imai, Atsushi Sogami, Yasuo Fukui, Hiroyuki Matsuo | 1998-06-02 |
| 5708467 | Thermal printing apparatus using intermediate medium | Atsushi Sogami, Hiroyuki Matsuo, Nobuyoshi Taguchi | 1998-01-13 |
| 5444465 | Thermal transfer recording apparatus | Kouji Ikeda, Atsushi Sogami, Yoshihisa Fujimori, Nobuyoshi Taguchi | 1995-08-22 |
| 5345297 | Developing apparatus | Noboru Katakabe | 1994-09-06 |
| 5168289 | Thermal transfer recording apparatus having intermediate transfer medium | Noboru Katakabe, Atsushi Sogami | 1992-12-01 |
| 5070274 | Method for making diamond and apparatus therefor | Haruo Tateno, Hiroshi Obana, Tsutomu Itoh, Hiroshi Saitoh, Masayuki Kitoh | 1991-12-03 |
| 4841154 | Thermal copying apparatus | Shuichi Watanabe | 1989-06-20 |
| 4478704 | Gas detection device | Tadahiko Miyoshi, Mitsuo Taguchi | 1984-10-23 |