| Patent | Date |
|---|
Print head having non-volatile memory and means for transmitting correction and inherent data
Grant 6,498,616 - Nagumo , et al. December 24, 2 | 2002-12-24 |
Printer having circuit for providing improved printing quality
Grant 5,818,488 - Tanuma , et al. October 6, 1 | 1998-10-06 |
Dot print head and method of control over printing therewith
Grant 5,482,387 - Tanuma , et al. January 9, 1 | 1996-01-09 |
Printed substrate for mounting high-power semiconductor chip thereon and driver component making use of the printed substrate
Grant 5,450,288 - Tanuma , et al. September 12, 1 | 1995-09-12 |
Printed substrate for mounting high-power semiconductor chip thereon and driver component making use of the printed substrate
Grant 5,311,403 - Tanuma , et al. May 10, 1 | 1994-05-10 |
Printer with an LED print head having means for setting data about the print head
Grant 5,200,763 - Tanuma , et al. April 6, 1 | 1993-04-06 |
Card type integrated circuit and respective 8/16-bit card connector
Grant 5,196,994 - Tanuma , et al. March 23, 1 | 1993-03-23 |
Method of and device for printer control
Grant 5,087,134 - Tanuma , et al. February 11, 1 | 1992-02-11 |
Dot matrix print head drive method
Grant 5,039,237 - Tanuma , et al. August 13, 1 | 1991-08-13 |
Pulse motor
Grant 4,990,806 - Kikuchi , et al. February 5, 1 | 1991-02-05 |
Printer having means for identifying print head type
Grant 4,930,915 - Kikuchi , et al. June 5, 1 | 1990-06-05 |
Drive circuit for a stepping motor control device
Grant 4,906,910 - Tanuma , et al. March 6, 1 | 1990-03-06 |
IC card connecting mechanism
Grant 4,857,005 - Kikuchi , et al. August 15, 1 | 1989-08-15 |
Switching regulator having a pulse width control system
Grant 4,849,869 - Tanuma , et al. July 18, 1 | 1989-07-18 |
Electromechanical actuator control system
Grant 4,825,133 - Tanuma , et al. April 25, 1 | 1989-04-25 |
Method for correcting bidirectional printing alignment of a serial dot printer
Grant 4,818,129 - Tanuma , et al. April 4, 1 | 1989-04-04 |
Character pattern converting circuit
Grant 4,808,985 - Tanuma , et al. February 28, 1 | 1989-02-28 |
Method of controlling a line-feed stepping motor in a printer and a driver circuit therefor
Grant 4,769,585 - Tanuma , et al. September 6, 1 | 1988-09-06 |
Flexible cable and method of manufacturing thereof
Grant 4,748,293 - Kikuchi , et al. May 31, 1 | 1988-05-31 |
DC brushless motor driving method and apparatus for accurately controlling starting position of rotor
Grant 4,748,387 - Tanuma , et al. May 31, 1 | 1988-05-31 |
Rack mount for a rack and pinion carriage moving mechanism
Grant 4,687,361 - Kikuchi , et al. August 18, 1 | 1987-08-18 |
Printed circuit board connector
Grant 4,623,207 - Sasaki , et al. November 18, 1 | 1986-11-18 |
| 