Issued Patents All Time
Showing 226–250 of 339 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636718 | Heating roller, method of producing the heating roller, and heating device, fixing device and image forming apparatus using the heating roller | Jun Yura, Hirokazu Ikenoue, Atsushi Nakafuji | 2003-10-21 |
| 6631253 | Fixing device and image forming apparatus using the same | Atsushi Nakafuji, Hirokazu Ikenoue, Jun Yura | 2003-10-07 |
| 6596751 | &agr;-substituted carboxylic acid derivatives | Kunio Wada, Minoru Oguchi, Hidehito Honma, Toshihiko Fujiwara, Haruo Iwabuchi | 2003-07-22 |
| 6577838 | Fixing apparatus | Jiro Ishizuka, Keisuke Inoue, Shozo Shimada | 2003-06-10 |
| 6569877 | Therapeutic and prophylactic agents for neoplasms | Shinichi Kurakata, Kosaku Fujiwara | 2003-05-27 |
| 6562849 | Amine derivative compounds | Kunio Wada, Minoru Oguchi, Hidehito Honma, Toshihiko Fujiwara | 2003-05-13 |
| 6559421 | Image forming apparatus and fixing device therefor | Jun Yura, Hirokazu Ikenoue, Atsushi Nakafuji | 2003-05-06 |
| 6542705 | Electrophotographic heating apparatus, system, and method | Hirokazu Ikenoue, Atsushi Nakafuji, Kazuhito Kishi, Eriko Chiba | 2003-04-01 |
| 6487381 | Fixing apparatus in which heating conditions can be changed in accordance with temperature of releasing oil | Jiro Ishizuka, Keisuke Inoue, Shozo Shimada | 2002-11-26 |
| 6432993 | Substituted fused heterocyclic compound | Kunio Wada, Toshihiko Fujiwara | 2002-08-13 |
| 6409043 | Sheet conveying apparatus | Shigeo Doi | 2002-06-25 |
| 6339089 | Pyrimidine nucleus-containing compound and a medicament containing the same for a blood oxygen partial pressure amelioration, and a method for preparing the same | Yoshiharu Nakashima, Michiyo Hizuka, Hiroshi Ikawa, Toru Hiruma | 2002-01-15 |
| 6313164 | Dithiolin derivatives, their preparation and their therapeutic effect | Tomihisa Yokoyama | 2001-11-06 |
| 6272307 | Releasing agent coating device including releasing agent heater | Jiro Ishizuka, Keisuke Inoue, Shozo Shimada | 2001-08-07 |
| D436967 | Computer generated image on display panel or screen | Shigeya Yasui, Hiroshi Yamauchi | 2001-01-30 |
| 6181905 | Image heating apparatus | Tomoichiro Ohta, Osamu Watanabe, Ryuichiro Maeyama, Yasuhiro Hayashi | 2001-01-30 |
| 6169677 | Power converting system multiplexed with voltage dividing transformers, the voltage transformers, and controller for the system | Takeshi Kitahata, Hiroyuki Nishikawa, Hiroshi Uchino, Takahisa Kageyama, Takeo Kanai +2 more | 2001-01-02 |
| 6150371 | Method for preventing and for treating autoimmune disease | Toshihiko Fujiwara, Shinichi Kurakata, Tsunemichi Hosokawa, Junichiro Fukushige, Hiroyoshi Horikoshi | 2000-11-21 |
| 6143911 | Catalyst useful for the polymerization of olefins | Toshihiko Sugano, Hideshi Uchino | 2000-11-07 |
| 6122479 | Fixing device for an image forming apparatus and fixing roller for the same | Hiroshi Wada, Shigeharu Nakamura | 2000-09-19 |
| 6120348 | Polishing system | Masafumi Goto, Kunio Nomoto | 2000-09-19 |
| 6117893 | Heterocyclic compounds having anti-diabetic activity and their use | Takao Yoshioka, Toshihiko Fujiwara, Minoru Oguchi, Hiroaki Yanagisawa, Hiroyoshi Horikoshi +2 more | 2000-09-12 |
| 6115015 | Liquid crystal display module | Shuichi Odahara | 2000-09-05 |
| 6108906 | Fixing device for an image forming apparatus and fixing roller for the same | Hiroshi Wada, Shigeharu Nakamura | 2000-08-29 |
| 6110008 | Polishing system | Masafumi Goto, Kunio Nomoto | 2000-08-29 |