Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671488 | Image heating apparatus | Masao Amano, Hiroshi Kataoka, Eiji Uekawa, Fumiki Inui | 2003-12-30 |
| 6519426 | Image heating apparatus and image forming apparatus having the image heating apparatus | Masahiro Goto | 2003-02-11 |
| 6493521 | Image forming apparatus | Toshio Miyamoto, Hiroto Hasegawa, Masahiko Suzumi | 2002-12-10 |
| 6456804 | Image forming apparatus for enabling to selectively apply a setting voltage or other voltages to a transferring material | Yuko Tanaka, Norihito Naito | 2002-09-24 |
| 6440347 | Method of manufacturing roller for fixing covered with tube | Masahiro Goto | 2002-08-27 |
| 6404998 | Image forming apparatus determining transfer voltage based on transferring member resistance value and transferring material resistance value | Yuko Tanaka, Masahiro Goto, Norihito Naito | 2002-06-11 |
| 6298213 | Image forming apparatus with image fixing means of low heat capacity | Toshio Miyamoto, Masahiro Goto, Masahiko Suzumi | 2001-10-02 |
| 5960233 | Temperature control for a fixing apparatus | Masahiro Goto, Takahiro Inoue, Kouichi Suwa, Yuko Okama | 1999-09-28 |
| 5920757 | Heater having an offset temperature detecting element and image heating apparatus having the heater | Masami Takeda, Toshio Miyamoto, Yozo Hotta, Masahiko Suzumi | 1999-07-06 |
| 5862435 | Image forming apparatus | Masahiko Suzumi, Toshio Miyamoto | 1999-01-19 |
| 5860051 | Belt-type fixing apparatus with pressure roller | Masahiro Goto, Toshio Miyamoto, Masahiko Suzumi | 1999-01-12 |
| 5732314 | Image forming apparatus comprising image bearing member, intermediate image transfer member and secondary image transfer member for facilitating transfer of developed image from intermediate image transfer member to transfer material | Shinichi Tsukida, Koichi Tanigawa, Masahiro Goto, Toshio Miyamoto, Yuko Ohkama +1 more | 1998-03-24 |
| 5722026 | Pressing rotator and heating-fixing apparatus using the same | Masahiro Goto, Toshio Miyamoto | 1998-02-24 |
| 5450181 | Fixing device | Shinichi Tsukida, Koichi Tanigawa, Masahiro Goto, Hiromichi Tsujii | 1995-09-12 |
| 5144212 | Display processing apparatus | Mitsutaka Sumita | 1992-09-01 |