Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4646679 | Developing apparatus | Kiyoharu Tanaka, Kenji Takeda, Kenji Yoshinaga, Shinichi Oguri, Yusaku Takada | 1987-03-03 |
| 4636062 | Image forming apparatus | Akiyoshi Torigai | 1987-01-13 |
| 4622916 | Color image forming apparatus | Kiyoharu Tanaka, Yasushi Murayama, Osamu Hoshino, Yusaku Takada | 1986-11-18 |
| 4620783 | Color image forming apparatus | Kiyoharu Tanaka, Kenji Yoshinaga, Kenji Takeda, Shinichi Oguri, Yusaku Takada | 1986-11-04 |
| 4615612 | Color image forming apparatus | Yasushi Murayama, Kazuhiko Hirooka, Kimiyoshi Hayashi | 1986-10-07 |
| 4549803 | Recording apparatus | Kenji Takeda | 1985-10-29 |
| D277751 | Combined tape recorder and radio receiver | Kikuo Ohto, Takao Okada, Satsuki Yabunaka, Benito Mishiro | 1985-02-26 |
| D277564 | Combined tape recorder and radio receiver | Masanori Hamada | 1985-02-12 |
| D273379 | Combined portable radio and cassette tape recorder | Masanori Hamada, Takao Okada, Kikuo Ohta | 1984-04-10 |
| D271924 | Arm rest with audio control panel | Teruyuki Nishimoto | 1983-12-27 |
| 4301356 | Heating unit and method for production thereof | Tadayoshi Tanei, Minoru Miyamoto | 1981-11-17 |