| Patent Number |
Title Of Patent |
Date Issued |
| 7405179 |
Thermosensitive recording medium and method of manufacturing the same |
July 29, 2008 |
| A multicolor thermosensitive recording medium having thermosensitive coloring layers which are formed by printing water-dispersion thermosensitive inks or water-dispersion inks on an ink receptive layer using a printing plate. The recording medium comprises an ink receptive layer for |
| 7345694 |
Document sheet issuing system and recording medium for the system |
March 18, 2008 |
| A document sheet issuing system suitable for manufacturing a product based on an ordering by a retailer issues a plurality of documents, e.g., guarantee card, user registration card, on which data including a name of retailer is printed during manufacturing. The issued documents are |
| 7196458 |
Layered piezoelectric element realizing stable operating characteristic for high quality image r |
March 27, 2007 |
| A layered piezoelectric element includes a plurality of driving parts divided by grooves and non-driving parts formed at both ends of the array of the driving parts. The driving parts and the non-driving parts include the alternate layers of piezoelectric layers and internal electrodes. |
| 7052193 |
Scratch card printer and method of printing information on a scratch card |
May 30, 2006 |
| A scratch card printer has a conveying section to convey a card, for example, by a plurality of conveying roller pairs, a first printing mechanism to have a thermal head, printing control means to control a printing head of the first printing mechanism to allow information, to be pri |
| 7038706 |
Optical write apparatus including a plurality of substrates |
May 2, 2006 |
| An optical write apparatus includes a plurality of substrates each having a large number of light emitting diodes aligned in one direction. Every two adjacent substrates are shifted from each other in the aligning direction of the light emitting diodes, and are fixed to each other di |
| 6830707 |
Temperature indicating material |
December 14, 2004 |
| A temperature indicating material of the present invention includes at least an electron donating compound, an electron accepting compound, a reversible material causing reversible transformation between crystal and amorphous states, or reversible transformation between phase separation |
| 6729716 |
Liquid drop jet head and ink jet recording apparatus |
May 4, 2004 |
| A liquid drop jet head includes a nozzle, a liquid room, a vibration board forming a wall surface of the liquid room, driving element, a support substrate to which an end part of the driving element is connected without connecting to the vibration board, and a gap between the support sub |
| 6578875 |
Product label |
June 17, 2003 |
| A product label in which a heat sensitive recording layer and a heat sensitive color forming layer for printing goods information are laminated on a substrate, the heat sensitive recording layer and the heat sensitive color forming layer form colors different from each other and the heat |
| 6538679 |
Optical writing device and image forming apparatus properly operable under thermal expansion |
March 25, 2003 |
| An optical writing device includes an integral structure of a plurality of light emission device array units securely connected together, the units including respective lines of light emission devices, the lines being formed into a longer line of light emission devices on the integral |
| 6456313 |
Method and apparatus for optical writing capable of effectively performing an accurate scanning |
September 24, 2002 |
| An optical writing device includes light-emitting element array substrates, connecting members, self-focusing rod-shaped lens arrays, and a package case. Each of the light-emitting element array substrates includes light-emitting elements arranged in a line for emitting light in a st |
