Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6907656 | Method of manufacturing thermal head | Osamu Takizawa | 2005-06-21 |
| 6253447 | Method of manufacturing thermal head | Yuji Nakamura, Yoshinori Sato | 2001-07-03 |
| 6028619 | Thermal head | Osamu Takizawa | 2000-02-22 |
| 5940110 | Thermal head and method for manufacturing same | Yuji Nakamura, Yoshinori Sato | 1999-08-17 |
| 5450101 | Thermal head for a printer | Yuichi Ishida, Norimitsu Sanbongi, Noriyoshi Shoji, Yoshinori Sato, Osamu Takizawa | 1995-09-12 |
| 5359352 | Driving method of heat generating resistor in heat recording device | Norimitsu Sanbongi, Yoshinori Sato | 1994-10-25 |
| 5343222 | Driving method of heat element array | Norimitsu Sanbongi, Yoshinori Sato | 1994-08-30 |
| 5234709 | Process for producing thermal head | Seiji Kuwahara, Yoshinori Sato | 1993-08-10 |
| 5220349 | Method and apparatus for thermally recording data utilizing metallic/non-metallic phase transition in a recording medium | Seiji Kuwahara, Yoshinori Sato | 1993-06-15 |
| 5181046 | Thermal head | Seiji Kuwahara, Yoshinori Sato | 1993-01-19 |