Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642846 | Printhead dispensing deposition material for 3D fabrication apparatus | Nobuhisa Ishida | 2023-05-09 |
| 10940640 | Printhead dispensing deposition material, method of forming printed object, flow path structure body and heating plate for dispensing deposition material from flow path | Shigemasa Sunada | 2021-03-09 |
| 9007410 | Heating head unit and heating head | — | 2015-04-14 |
| 8879971 | System, method and device for heating | — | 2014-11-04 |
| 8756799 | Substrate accommodating tray pallet | Takenori Yoshizawa, Hiroto Shibata | 2014-06-24 |
| 8194300 | Optical scanner and image forming apparatus | — | 2012-06-05 |
| 7880755 | Multi-segment multi-character fixed print head assembly | Ellery W. Potash | 2011-02-01 |
| 7612790 | Heating head for erasing a printed image on re-writable media | — | 2009-11-03 |
| 7568281 | Substrate accommodating tray pallet and substrate transfer system | Takenori Yoshizawa, Hiroto Shibata | 2009-08-04 |
| 7206009 | Heating head for erasing a printed image on re-writable media | — | 2007-04-17 |
| 6100910 | Thermal print head, method of manufacturing the same and method of adjusting heat generation thereof | Yasuhisa Fujii | 2000-08-08 |
| 6067104 | Thermal print head, method of manufacturing the same and method of adjusting heat generation thereof | Yasuhisa Fujii | 2000-05-23 |
| 6018357 | LED printer and drive method having an energy distribution flattening function | Hideki Sawada, Hiromi Ogata | 2000-01-25 |
| 5961111 | Sheet feeding device for a duplex image forming apparatus | Norimasa Kurata, Masahiko Fujita, Norio Hontani, Daigo Nishioka, Keigo Hashimoto +6 more | 1999-10-05 |
| 5949465 | Thermal printhead, substrate for the same and method for making the substrate | Shinobu Obata, Hiroshi Kinoshita | 1999-09-07 |
| 5940109 | Thermal printhead, substrate for the same and method for making the substrate | Shinobu Obata, Hiroshi Kinoshita | 1999-08-17 |
| 5896162 | Led printing head | — | 1999-04-20 |
| 5884125 | Light emitting element control device, optical sensor control device and blank lamp control device | Akihiko Taniguchi, Tamaki Mashiba, Masanori Mori | 1999-03-16 |
| 5680170 | Thermal printhead | Toshihiko Takakura, Hideaki Hoki, Masatoshi Nakanishi | 1997-10-21 |
| 5676370 | Paper feeding unit | Akihiko Taniguchi, Kenichi Maeda | 1997-10-14 |
| 5367320 | Thermal head and system including the same | Hiroaki Onishi | 1994-11-22 |
| 5271614 | Sheet supplying device | Yoshikado Yamada, Yoshiteru Mori | 1993-12-21 |
| 5023442 | Apparatus for optically writing information | Hiromi Ogata, Kensuke Sawase, Manabu Yokoyama, Munekazu Tujikawa | 1991-06-11 |
| 5003493 | Image forming apparatus | Tadashi Okada, Junichi Kajiwara, Toshihisa Matsuo, Atsushi Narukawa, Masashi Toyoda +4 more | 1991-03-26 |
| 4903080 | Copy paper separator for electrophotographic copying machine | — | 1990-02-20 |