| Patent | Date |
|---|
Image Sensor
App 20220247967 - MATSUZAWA; Akira ; et al. | 2022-08-04 |
Image Sensor
App 20210266486 - MATSUZAWA; Akira ; et al. | 2021-08-26 |
Force detecting device and robot system
Grant 10,974,384 - Matsuzawa , et al. April 13, 2 | 2021-04-13 |
Force detector, robot, electronic component carrying apparatus, electronic component testing apparatus, part processing apparatus, and moving object
Grant 10,697,840 - Matsuzawa , et al. | 2020-06-30 |
Time domain A/D converter group and sensor device using the same
Grant 10,382,051 - Matsuzawa , et al. A | 2019-08-13 |
Time domain A/D converter group and sensor device using the same
Grant 10,367,519 - Matsuzawa , et al. July 30, 2 | 2019-07-30 |
A/D converter and sensor device using the same
Grant 10,326,957 - Matsuzawa , et al. | 2019-06-18 |
Force Detector, Robot, Electronic Component Carrying Apparatus, Electronic Component Testing Apparatus, Part Processing Apparatu
App 20190154524 - MATSUZAWA; Akira ; et al. | 2019-05-23 |
Force Detecting Device And Robot System
App 20190143509 - MATSUZAWA; Akira ; et al. | 2019-05-16 |
Time Domain A/d Converter Group And Sensor Device Using The Same
App 20190109599 - Matsuzawa; Akira ; et al. | 2019-04-11 |
Time Domain A/d Converter Group And Sensor Device Using The Same
App 20190109598 - MATSUZAWA; Akira ; et al. | 2019-04-11 |
Force detector, robot, electronic component carrying apparatus, electronic component testing apparatus, part processing apparatus, and moving object
Grant 10,215,649 - Matsuzawa , et al. Feb | 2019-02-26 |
Force sensor unit and robot arm including a wire cable routed from inside a casing to outside of the casing
Grant 10,209,152 - Matsuzawa , et al. Feb | 2019-02-19 |
Force detector and robot
Grant 10,201,902 - Matsuzawa , et al. Feb | 2019-02-12 |
Force Detection Device And Robot
App 20180283965 - MATSUZAWA; Akira ; et al. | 2018-10-04 |
Sensor Device, Force Detection Device, And Robot
App 20180283966 - MATSUZAWA; Akira ; et al. | 2018-10-04 |
Force Detector And Robot
App 20180186007 - MATSUZAWA; Akira ; et al. | 2018-07-05 |
A/d Converter And Sensor Device Using The Same
App 20180160066 - Matsuzawa; Akira ; et al. | 2018-06-07 |
Force detector and robot
Grant 9,931,752 - Matsuzawa , et al. April 3, 2 | 2018-04-03 |
Force Sensor Unit And Robot
App 20170363490 - MATSUZAWA; Akira ; et al. | 2017-12-21 |
Integrator and A/D converter using the same
Grant 9,825,646 - Matsuzawa , et al. November 21, 2 | 2017-11-21 |
Sensor Device, Force Detecting Device, Robot, Electronic Component Conveying Apparatus, Electronic Component Inspecting Apparatus, And Component Machining Apparatus
App 20170279034 - MATSUZAWA; Akira ; et al. | 2017-09-28 |
Sensor device, force detecting device, robot, electronic component conveying apparatus, electronic component inspecting apparatus, and component machining apparatus
Grant 9,705,069 - Matsuzawa , et al. July 11, 2 | 2017-07-11 |
Force Detector, Robot, Electronic Component Carrying Apparatus, Electronic Component Testing Apparatus, Part Processing Apparatus, And Moving Object
App 20170184460 - Matsuzawa; Akira ; et al. | 2017-06-29 |
Force detector, robot, electronic component carrying apparatus, electronic component testing apparatus, part processing apparatus, and moving object
Grant 9,651,433 - Matsuzawa , et al. May 16, 2 | 2017-05-16 |
Voltage-controlled oscillator and analog-digital converter
Grant 9,577,661 - Matsuzawa , et al. February 21, 2 | 2017-02-21 |
Force Detector And Robot
App 20170021504 - MATSUZAWA; Akira ; et al. | 2017-01-26 |
Voltage-Controlled Oscillator And Analog-Digital Converter
App 20160336955 - MATSUZAWA; Akira ; et al. | 2016-11-17 |
Force detector and robot
Grant 9,481,089 - Matsuzawa , et al. November 1, 2 | 2016-11-01 |
Force Detector And Robot
App 20150239126 - MATSUZAWA; Akira ; et al. | 2015-08-27 |
Sensor Device, Force Detecting Device, Robot, Electronic Component Conveying Apparatus, Electronic Component Inspecting Apparatus, And Component Machining Apparatus
App 20150120051 - MATSUZAWA; Akira ; et al. | 2015-04-30 |
Millimeter-wave band radio transceiver device
Grant 8,971,389 - Okada , et al. March 3, 2 | 2015-03-03 |
Pipeline A/D converter and A/D converting method
Grant 8,947,287 - Matsuzawa , et al. February 3, 2 | 2015-02-03 |
Force Detector, Robot, Electronic Component Carrying Apparatus, Electronic Component Testing Apparatus, Part Processing Apparatus, And Moving Object
App 20140366646 - Matsuzawa; Akira ; et al. | 2014-12-18 |
Drive Device, Electronic Component Carrying Device, Electronic Component Inspection Device, Robot Hand, And Robot
App 20140352459 - Matsuzawa; Akira ; et al. | 2014-12-04 |
Piezoelectric motor, liquid ejecting apparatus, and clock
Grant 8,827,428 - Miyazawa , et al. September 9, 2 | 2014-09-09 |
Piezoelectric Motor, Liquid Ejecting Apparatus, And Clock
App 20140198626 - Miyazawa; Osamu ; et al. | 2014-07-17 |
Liquid ejecting head and liquid ejecting apparatus
Grant 8,757,777 - Matsuzawa , et al. June 24, 2 | 2014-06-24 |
Piezoelectric Motor, Liquid Ejecting Apparatus And Timepiece
App 20140152150 - Matsumoto; Akihito ; et al. | 2014-06-05 |
Millimeter-Wave Band Radio Transceiver Device
App 20140016731 - Okada; Kenichi ; et al. | 2014-01-16 |
Liquid Ejecting Head And Liquid Ejecting Apparatus
App 20130335485 - MATSUZAWA; Akira ; et al. | 2013-12-19 |
Liquid ejecting head and liquid ejecting apparatus
Grant 8,534,800 - Matsuzawa , et al. September 17, 2 | 2013-09-17 |
Liquid Ejecting Head And Liquid Ejecting Apparatus
App 20130088546 - MATSUZAWA; Akira ; et al. | 2013-04-11 |
Pipeline A/d Converter And A/d Converting Method
App 20130044017 - Matsuzawa; Akira ; et al. | 2013-02-21 |
Method for manufacturing liquid ejecting head
Grant 8,359,747 - Matsuzawa January 29, 2 | 2013-01-29 |
Comparator and analog/digital converter
Grant 8,362,934 - Matsuzawa , et al. January 29, 2 | 2013-01-29 |
Liquid ejecting head and liquid ejecting apparatus
Grant 8,342,656 - Matsuzawa , et al. January 1, 2 | 2013-01-01 |
Liquid Ejecting Head And Liquid Ejecting Apparatus
App 20120062655 - MATSUZAWA; Akira ; et al. | 2012-03-15 |
Liquid ejecting head and liquid ejecting apparatus
Grant 8,061,813 - Matsuzawa , et al. November 22, 2 | 2011-11-22 |
Comparator And Analog/digital Converter
App 20110215959 - Matsuzawa; Akira ; et al. | 2011-09-08 |
Liquid jet head and a liquid jet apparatus
Grant 8,011,761 - Matsuzawa September 6, 2 | 2011-09-06 |
Liquid ejecting head and liquid ejecting apparatus
Grant 7,909,439 - Hirano , et al. March 22, 2 | 2011-03-22 |
Piezoelectric Motor, Liquid Ejecting Apparatus, And Clock
App 20100245517 - Miyazawa; Osamu ; et al. | 2010-09-30 |
Piezoelectric Motor, Liquid Ejecting Apparatus And Timepiece
App 20100245518 - Matsumoto; Akihito ; et al. | 2010-09-30 |
Liquid ejection head and liquid ejection apparatus
Grant 7,789,495 - Matsumoto , et al. September 7, 2 | 2010-09-07 |
A-D convert apparatus, D-A convert apparatus and adjustment method
Grant 7,755,521 - Kuramochi , et al. July 13, 2 | 2010-07-13 |
A-d Convert Apparatus, D-a Convert Apparatus And Adjustment Method
App 20100156689 - KURAMOCHI; YASUHIDE ; et al. | 2010-06-24 |
A-D convert apparatus
Grant 7,705,763 - Kuramochi , et al. April 27, 2 | 2010-04-27 |
A-D convert apparatus
Grant 7,696,918 - Kuramochi , et al. April 13, 2 | 2010-04-13 |
Fluid injection head, method of manufacturing the injection head, and fluid injection device
Grant 7,686,421 - Yasoshima , et al. March 30, 2 | 2010-03-30 |
A-d Convert Apparatus
App 20100013693 - KURAMOCHI; YASUHIDE ; et al. | 2010-01-21 |
A-d Convert Apparatus
App 20100013690 - KURAMOCHI; YASUHIDE ; et al. | 2010-01-21 |
Liquid Ejecting Head And Liquid Ejecting Apparatus
App 20090273653 - Hirano; Akemi ; et al. | 2009-11-05 |
Method Of Manufacturing Liquid-jet Head And Liquid-jet Head
App 20090267999 - MATSUZAWA; Akira ; et al. | 2009-10-29 |
D-A convert apparatus and A-D convert apparatus
Grant 7,609,184 - Kuramochi , et al. October 27, 2 | 2009-10-27 |
A-D converter and A-D convert method
Grant 7,605,738 - Kuramochi , et al. October 20, 2 | 2009-10-20 |
Method of manufacturing liquid-jet head and liquid-jet head
Grant 7,571,525 - Matsuzawa , et al. August 11, 2 | 2009-08-11 |
Liquid Jet Head And A Liquid Jet Apparatus
App 20090185011 - Matsuzawa; Akira | 2009-07-23 |
D-a Convert Apparatus And A-d Convert Apparatus
App 20090121907 - Kuramochi; Yasuhide ; et al. | 2009-05-14 |
Liquid Jet Head, Method For Manufacturing The Liquid Jet Head, And Liquid Jet Apparatus
App 20090085985 - Matsuzawa; Akira | 2009-04-02 |
A-D converter and A-D convert method
Grant 7,479,914 - Kuramochi , et al. January 20, 2 | 2009-01-20 |
A-D converter, A-D convert method, and A-D convert program
Grant 7,477,177 - Kuramochi , et al. January 13, 2 | 2009-01-13 |
Current driver
Grant 7,466,166 - Date , et al. December 16, 2 | 2008-12-16 |
A-d Converter And A-d Convert Method
App 20080218393 - KURAMOCHI; YASUHIDE ; et al. | 2008-09-11 |
Method for producing liquid-jet head
Grant 7,402,256 - Matsuzawa , et al. July 22, 2 | 2008-07-22 |
A-D converter, A-D convert method, and A-D convert program
App 20080143574 - Kuramochi; Yasuhide ; et al. | 2008-06-19 |
Method For Manufacturing Liquid Ejecting Head
App 20080127471 - MATSUZAWA; Akira | 2008-06-05 |
A-d Converter And A-d Convert Method
App 20080068245 - Kuramochi; Yasuhide ; et al. | 2008-03-20 |
Liquid Ejecting Head And Liquid Ejecting Apparatus
App 20080062225 - MATSUZAWA; Akira ; et al. | 2008-03-13 |
Liquid Ejection Head And Liquid Ejection Apparatus
App 20080030552 - MATSUMOTO; Yasuyuki ; et al. | 2008-02-07 |
Method of manufacturing a liquid jet head
Grant 7,318,277 - Torimoto , et al. January 15, 2 | 2008-01-15 |
Method of manufacturing an ink jet recording head having reduced stress concentration near the boundaries of the pressure generating chambers
Grant RE39,474 - Hashizume , et al. January 23, 2 | 2007-01-23 |
Ink-jet recording head, manufacturing method of the same and ink-jet recording apparatus
Grant 7,135,121 - Matsuzawa , et al. November 14, 2 | 2006-11-14 |
Method of manufacturing liquid-jet head and liquid-jet head
App 20060250456 - Matsuzawa; Akira ; et al. | 2006-11-09 |
Fluid injection head, method of manufacturing the injection head, and fluid injection device
App 20060152548 - Yasoshima; Takashi ; et al. | 2006-07-13 |
Method for producing liquid-jet head
App 20060064873 - Matsuzawa; Akira ; et al. | 2006-03-30 |
Manufacturing method of liquid jet head
App 20050262691 - Torimoto, Tatsuro ; et al. | 2005-12-01 |
Current driver
App 20050231241 - Date, Yoshito ; et al. | 2005-10-20 |
Ink-jet recording head, manufacturing method of the same, and ink-jet recording apparatus
Grant 6,929,355 - Matsuzawa August 16, 2 | 2005-08-16 |
Ink-jet recording head, manufacturing method of the same and ink-jet recording apparatus
App 20040141032 - Matsuzawa, Akira ; et al. | 2004-07-22 |
Ink-jet recording head, manufacturing method of the same and ink-jet recording apparatus
Grant 6,712,456 - Matsuzawa , et al. March 30, 2 | 2004-03-30 |
A/D converter
Grant 6,707,413 - Sushihara , et al. March 16, 2 | 2004-03-16 |
Ink-jet recording head, manufacturing method of the same, and ink-jet recording apparatus
App 20030222944 - Matsuzawa, Akira | 2003-12-04 |
Semiconductor device and method of manufacturing the same
Grant 6,603,172 - Segawa , et al. August 5, 2 | 2003-08-05 |
A/D converter
App 20030048213 - Sushihara, Koji ; et al. | 2003-03-13 |
Ink jet recording head, method for manufacturing the same, and ink jet recorder
Grant 6,502,930 - Shimada , et al. January 7, 2 | 2003-01-07 |
Frequency-voltage Conversion Circuit, Delay Amount Judgement Circuit, System Having Frequency-voltage Conversion Circuit, Method Of Adjusting Input/output Characteristics Of Frequency-voltage Conversion Circuit, And Apparatus For Automatically Adjusting Input
Grant 6,424,184 - Yamamoto , et al. July 23, 2 | 2002-07-23 |
Ink-jet recording head and ink-jet recording apparatus
Grant 6,378,996 - Shimada , et al. April 30, 2 | 2002-04-30 |
Power supply apparatus with energy return for reuse
Grant 6,326,772 - Kusumoto , et al. December 4, 2 | 2001-12-04 |
Ink-jet recording head, manufacturing method of the same and ink-jet recording apparatus
App 20010030674 - Matsuzawa, Akira ; et al. | 2001-10-18 |
Power supply apparatus and voltage converter
App 20010006342 - Kusumoto, Keiichi ; et al. | 2001-07-05 |
Low noise and energy loss power supply apparatus and voltage converter
Grant 6,201,382 - Kusumoto , et al. March 13, 2 | 2001-03-13 |
Time counting circuit, pulse converting circuit and FM demodulating circuit
Grant 6,172,557 - Terada , et al. January 9, 2 | 2001-01-09 |
Piezoelectric actuator using passivation film or interlayer insulating film along with an insulating film to obtain better adhesion
Grant 6,142,614 - Hashizume , et al. November 7, 2 | 2000-11-07 |
Semiconductor integrated circuit
Grant 6,119,250 - Nishimura , et al. September 12, 2 | 2000-09-12 |
Method of manufacturing semiconductor device having resistor film
Grant 6,083,785 - Segawa , et al. July 4, 2 | 2000-07-04 |
Logic circuit with overdriven off-state switching
Grant 6,072,353 - Matsuzawa June 6, 2 | 2000-06-06 |
Signal transmission circuit, signal transmission method A/D converter and solid-state imaging element
Grant 6,025,794 - Kusumoto , et al. February 15, 2 | 2000-02-15 |
Signal transmission driver circuit, receiver circuit, and method thereof for transmitting and receiving information based on multiple periods and/or a delay function
Grant 5,999,022 - Iwata , et al. December 7, 1 | 1999-12-07 |
A/D converter and A/D conversion method
Grant 5,945,935 - Kusumoto , et al. August 31, 1 | 1999-08-31 |
Analog-to-digital converter with capacitor network
Grant 5,936,437 - Kusumoto , et al. August 10, 1 | 1999-08-10 |
Time counting circuit and counter circuit
Grant 5,835,552 - Kusumoto , et al. November 10, 1 | 1998-11-10 |
Analog-to-digital converter
Grant 5,465,093 - Kusumoto , et al. November 7, 1 | 1995-11-07 |
Folding circuit and analog-to-digital converter
Grant 5,307,067 - Kimura , et al. April 26, 1 | 1994-04-26 |
Serial-parallel type A/D converter
Grant 5,151,700 - Matsuzawa , et al. September 29, 1 | 1992-09-29 |
Differential voltage buffer amplifier circuit and serial-parallel A-D converter
Grant 5,138,318 - Matsuzawa August 11, 1 | 1992-08-11 |
Serial-parallel type A/D converter having reference resistor chain and current source array
Grant 5,019,820 - Matsuzawa , et al. May 28, 1 | 1991-05-28 |
Folding circuit and serial-type A/D converter
Grant 4,931,797 - Kagawa , et al. June 5, 1 | 1990-06-05 |
Method for making semiconductor device
Grant 4,536,950 - Sadamatsu , et al. August 27, 1 | 1985-08-27 |
Analog-digital converter with linear characteristic restoration circuit
Grant 4,496,935 - Inoue , et al. January 29, 1 | 1985-01-29 |
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