Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9125241 | Heater and method for manufacturing the same | Yasuyuki Aritaki, Shinobu Obata | 2015-09-01 |
| 9069296 | Heater | Yasuyuki Aritaki, Shinobu Obata | 2015-06-30 |
| 8362401 | Heater | Yasuyuki Aritaki, Shinobu Obata | 2013-01-29 |
| 8009185 | Thermal head with protective layer | — | 2011-08-30 |
| 7928347 | Heating unit and method of making the same | — | 2011-04-19 |
| 7903132 | Thermal printhead | Naofumi Kanei | 2011-03-08 |
| 7443409 | Thermal printhead | — | 2008-10-28 |
| 7057143 | Fixing heater and image fixing apparatus incorporating the same | Masamitsu Sakamoto, Hiroshi Fukumoto | 2006-06-06 |
| 6791069 | Heater with improved heat conductivity | Takaya Nagahata, Hiroaki Hayashi | 2004-09-14 |
| 6724503 | Image sensor substrate and image sensor employing it | Hiroaki Hayashi, Eiji Yokoyama | 2004-04-20 |
| 6512532 | Thermal printhead, heating resistor used for the same, and process of making heating resistor | Toshiyuki Fujita | 2003-01-28 |
| 6331868 | Thermal printhead and method of making the same | Takumi Yamade, Hiroaki Hayashi | 2001-12-18 |
| 6163018 | Line-type heater | Hiroshi Fukumoto, Tokihiko Kishimoto | 2000-12-19 |
| 6118109 | Heating device for sheet material | — | 2000-09-12 |
| 5353045 | Thermal printhead | — | 1994-10-04 |
| 5353046 | Divisional-type thermal printhead | Akihiro Tanaka, Yoshinobu Kishimoto | 1994-10-04 |
| 5072236 | Thick film type thermal head | Yutaka Tatsumi, Kunio Motoyama, Syunji Nakata | 1991-12-10 |