Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12302061 | Transducer | Takashi Naiki | 2025-05-13 |
| 11565525 | Device using a piezoelectric film | — | 2023-01-31 |
| 11007780 | Device using a piezoelectric film | — | 2021-05-18 |
| 9925771 | Device using a piezoelectric film | — | 2018-03-27 |
| 9868281 | Inkjet head | — | 2018-01-16 |
| 9676188 | Inkjet head | — | 2017-06-13 |
| 9427967 | Piezoelectric membrane, piezoelectric device, and inkjet head | — | 2016-08-30 |
| 8939554 | Ink jet print head and fabrication method thereof | — | 2015-01-27 |
| 8240902 | LED linear light source and devices using such source | Hisayoshi Fujimoto | 2012-08-14 |
| 6791069 | Heater with improved heat conductivity | Teruhisa Sako, Hiroaki Hayashi | 2004-09-14 |
| 6765601 | Thermal printhead | Kouji Nishi | 2004-07-20 |
| 6579125 | Clip connector, method of attaching clip connector, and assembly of clip connector and support member | Koji Nishi, Shigeyoshi Ono, Yasuhiro Yoshikawa, Yoshinobu Kishimoto, Koichi Wada | 2003-06-17 |
| 6469725 | Thermal printhead | — | 2002-10-22 |
| 6454573 | Board-cable connection structure | Hiroaki Hayashi, Hiroshi Fukumoto, Tokihiko Kishimoto, Koichi Wada | 2002-09-24 |
| 6392685 | Drive IC chip and printhead | Koji Nishi, Yasuhiro Yoshikawa | 2002-05-21 |
| 6317150 | Protection cover for thermal printhead, and thermal printhead using the same | Shigeyoshi Ono, Yasuhiro Yoshikawa | 2001-11-13 |
| 6238237 | Connector | Tokihiko Kishimoto, Koichi Wada, Shigemitsu Suzuki | 2001-05-29 |
| 6236422 | Thermal printhead and protective cover used for the same | Yasuhiro Yoshikawa, Eiji Yokoyama | 2001-05-22 |
| 6206588 | Thermal printer | — | 2001-03-27 |
| 6034706 | Head device provided with drive ICS, to which protective coating is applied, and method of forming protective coating | — | 2000-03-07 |
| 5959651 | Thermal printhead and method of adjusting characteristic thereof | Koji Nishi | 1999-09-28 |
| 5917531 | Thermal head and method of manufacturing the same | Shinobu Obata, Hiroshi Hashimoto, Takuma Honda, Tetsuya Yamamura, Masanobu Kuboyama | 1999-06-29 |
| 5907347 | Linear thermal print head and linear thermal print head apparatus | Tadayoshi Sato | 1999-05-25 |
| 5874983 | Thermal print head | Tadayoshi Sato | 1999-02-23 |
| 5791793 | Thermal printhead and protection cover mounted on the same | — | 1998-08-11 |