Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6507490 | Heat pipe hinge structure for electronic device | Chiyoshi Sasaki, Hiroaki Maekawa, Junji Sotani, Masaru Ohmi, Toru Arimoto | 2003-01-14 |
| 6377452 | Heat pipe hinge structure for electronic device | Chiyoshi Sasaki, Hiroaki Maekawa, Junji Sotani, Masaru Ohmi, Toru Arimoto | 2002-04-23 |
| 5880749 | Recording method and apparatus in which use of recording heads is equalized | Shoushi Kikkawa, Manabu Kanazawa | 1999-03-09 |
| 5533822 | Recording apparatus with easily assemblable roller | Manabu Kanazawa, Shoushi Kikkawa | 1996-07-09 |
| 5480243 | Ink jet recording system | Shoshi Kikkawa, Manabu Kanazawa | 1996-01-02 |
| 5451991 | Recording apparatus | Yasuhide Saito | 1995-09-19 |
| 5276466 | Recording apparatus | Manabu Kanazawa, Shoushi Kikkawa | 1994-01-04 |
| 5200767 | Recording apparatus having timing belt driving mechanism for driving recording head | Hayato Shinohara, Yasuhide Saito | 1993-04-06 |
| 5140344 | Recording apparatus | Hayato Shinohara, Yasuhide Saito | 1992-08-18 |
| 5136308 | Recording apparatus | Yasuhide Saito | 1992-08-04 |
| 4965608 | Driving method for ink jet head | Hayato Shinohara | 1990-10-23 |
| 4772146 | Recording apparatus with a platen detachably incorporated therein | Yasuhide Saito, Shigeki Mori, Hayato Shinohara, Kazumi Sekine | 1988-09-20 |