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name:-0.060897827148438
name:-0.045691013336182
name:-0.017884016036987
Tsukuda; Masahiko Patent Filings

Tsukuda; Masahiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsukuda; Masahiko.The latest application filed is for "optical device, photodetection system, and method for manufacturing the same".

Company Profile
31.49.67
  • Tsukuda; Masahiko - Osaka JP
  • Tsukuda; Masahiko - Suita JP
  • Tsukuda; Masahiko - Katano JP
  • Tsukuda; Masahiko - Suita-shi JP
  • Tsukuda; Masahiko - Moriguchi JP
  • Tsukuda, Masahiko - Katano-shi JP
  • Tsukuda, Masahiko - Moriguchi-shi JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Information provision method, information processing system, information terminal, and information processing method
Grant 11,399,756 - Nishiyama , et al. August 2, 2
2022-08-02
Information provision method, information processing system, information terminal, and information processing method
Grant 11,229,386 - Nishiyama , et al. January 25, 2
2022-01-25
Optical Device, Photodetection System, And Method For Manufacturing The Same
App 20220011404 - NOMURA; TAKAIKI ;   et al.
2022-01-13
Optical Device
App 20210356565 - TSUKUDA; MASAHIKO ;   et al.
2021-11-18
Information provision method, information processing system, information terminal, and information processing method
Grant 11,114,201 - Nishiyama , et al. September 7, 2
2021-09-07
Information provision method, information processing system, information terminal, and information processing method
Grant 11,114,202 - Nishiyama , et al. September 7, 2
2021-09-07
Information provision method, information processing system, information terminal, and information processing method
Grant 11,109,786 - Nishiyama , et al. September 7, 2
2021-09-07
Information providing method, information processing system, information terminal, and information processing method
Grant 11,090,009 - Nishiyama , et al. August 17, 2
2021-08-17
Information providing method, information processing system, information terminal, and information processing method
Grant 11,090,010 - Nishiyama , et al. August 17, 2
2021-08-17
Information provision method, information processing system, information terminal, and information processing method
Grant 11,090,000 - Nishiyama , et al. August 17, 2
2021-08-17
Information provision method, information processing system, information terminal, and information processing method
Grant 11,083,417 - Nishiyama , et al. August 10, 2
2021-08-10
Information provision method, information processing system, information terminal, and information processing method
Grant 11,058,365 - Nishiyama , et al. July 13, 2
2021-07-13
Information provision method, information processing system, information terminal, and information processing method
Grant 11,058,363 - Nishiyama , et al. July 13, 2
2021-07-13
Information provision method, information processing system, information terminal, and information processing method
Grant 11,058,353 - Nishiyama , et al. July 13, 2
2021-07-13
Information provision method, information processing system, information terminal, and information processing method
Grant 11,058,364 - Nishiyama , et al. July 13, 2
2021-07-13
Information provision method, information processing system, information terminal, and information processing method
Grant 11,058,362 - Nishiyama , et al. July 13, 2
2021-07-13
Optical Device And Optical Detection System
App 20210149136 - NOMURA; TAKAIKI ;   et al.
2021-05-20
Information provision method, information processing system, information terminal, and information processing method
Grant 10,973,450 - Nishiyama , et al. April 13, 2
2021-04-13
Information provision method, information processing system, information terminal, and information processing method
Grant 10,905,367 - Nishiyama , et al. February 2, 2
2021-02-02
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200037944 - NISHIYAMA; YUKARI ;   et al.
2020-02-06
Information Providing Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200022634 - NISHIYAMA; YUKARI ;   et al.
2020-01-23
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200022633 - NISHIYAMA; YUKARI ;   et al.
2020-01-23
Information Providing Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200022661 - NISHIYAMA; YUKARI ;   et al.
2020-01-23
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200022635 - NISHIYAMA; YUKARI ;   et al.
2020-01-23
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200015732 - NISHIYAMA; YUKARI ;   et al.
2020-01-16
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200015731 - NISHIYAMA; YUKARI ;   et al.
2020-01-16
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200015730 - NISHIYAMA; YUKARI ;   et al.
2020-01-16
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200015742 - NISHIYAMA; YUKARI ;   et al.
2020-01-16
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200020450 - NISHIYAMA; YUKARI ;   et al.
2020-01-16
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200020451 - NISHIYAMA; YUKARI ;   et al.
2020-01-16
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200015759 - NISHIYAMA; YUKARI ;   et al.
2020-01-16
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200015743 - NISHIYAMA; YUKARI ;   et al.
2020-01-16
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200020446 - NISHIYAMA; YUKARI ;   et al.
2020-01-16
Information Providing Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200008740 - NISHIYAMA; YUKARI ;   et al.
2020-01-09
Information Providing Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200008754 - NISHIYAMA; YUKARI ;   et al.
2020-01-09
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200008752 - NISHIYAMA; YUKARI ;   et al.
2020-01-09
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200008753 - NISHIYAMA; YUKARI ;   et al.
2020-01-09
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200008755 - NISHIYAMA; YUKARI ;   et al.
2020-01-09
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200013506 - NISHIYAMA; YUKARI ;   et al.
2020-01-09
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200008756 - NISHIYAMA; YUKARI ;   et al.
2020-01-09
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200008731 - NISHIYAMA; YUKARI ;   et al.
2020-01-09
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200008730 - NISHIYAMA; YUKARI ;   et al.
2020-01-09
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200013505 - NISHIYAMA; YUKARI ;   et al.
2020-01-09
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200008727 - NISHIYAMA; YUKARI ;   et al.
2020-01-09
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200008728 - NISHIYAMA; YUKARI ;   et al.
2020-01-09
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200008729 - NISHIYAMA; YUKARI ;   et al.
2020-01-09
Information Provision Method, Information Processing System, Information Terminal, And Information Processing Method
App 20200008726 - NISHIYAMA; YUKARI ;   et al.
2020-01-09
Field asymmetric ion mobility spectrometer and method for separating mixture using the same
Grant 9,927,400 - Tsukuda , et al. March 27, 2
2018-03-27
Field Asymmetric Ion Mobility Spectrometer And Method For Separating Mixture Using The Same
App 20170343510 - TSUKUDA; MASAHIKO ;   et al.
2017-11-30
Method for analyzing multiple nucleic acid targets
Grant 9,528,149 - Tsukuda December 27, 2
2016-12-27
DNA detection method and DNA detection device
Grant 9,523,123 - Tsukuda December 20, 2
2016-12-20
Method For Analyzing Multiple Nucleic Acid Targets
App 20160265030 - TSUKUDA; MASAHIKO
2016-09-15
Dna Detection Method And Dna Detection Device
App 20160257992 - TSUKUDA; MASAHIKO
2016-09-08
Manufacturing method for optical recording medium, optical recording medium, optical information device, and information reproducing method
Grant 8,526,292 - Komma , et al. September 3, 2
2013-09-03
Manufacturing method of information recording medium and information recording medium
Grant 8,470,427 - Tsukuda , et al. June 25, 2
2013-06-25
Manufacturing method for optical recording medium, optical recording medium, optical information device, and information reproducing method
Grant 8,451,708 - Komma , et al. May 28, 2
2013-05-28
Optical recording medium, and optical information device
Grant 8,369,200 - Komma , et al. February 5, 2
2013-02-05
Optical information recording medium
Grant 8,302,119 - Tsukuda , et al. October 30, 2
2012-10-30
Manufacturing method for optical recording medium, optical recording medium, optical information device, and information reproducing method
Grant 8,264,944 - Komma , et al. September 11, 2
2012-09-11
Manufacturing Method For Optical Recording Medium, Optical Recording Medium, Optical Information Device, And Information Reproducing Method
App 20120213045 - KOMMA; Yoshiaki ;   et al.
2012-08-23
Manufacturing Method For Optical Recording Medium, Optical Recording Medium, Optical Information Device, And Information Reproducing Method
App 20120213044 - KOMMA; Yoshiaki ;   et al.
2012-08-23
Manufacturing method for optical recording medium, optical recording medium, optical information device, and information reproducing method
Grant 8,189,452 - Komma , et al. May 29, 2
2012-05-29
Manufacturing Method For Optical Recording Medium, Optical Recording Medium, Optical Information Device, And Information Reproducing Method
App 20120113787 - KOMMA; Yoshiaki ;   et al.
2012-05-10
Manufacturing method for optical recording medium, optical recording medium, optical information device, and information reproducing method
Grant 8,130,628 - Komma , et al. March 6, 2
2012-03-06
Optical Recording Medium, And Optical Information Device
App 20120011524 - KOMMA; Yoshiaki ;   et al.
2012-01-12
Optical recording medium, and optical information device
Grant 8,081,551 - Komma , et al. December 20, 2
2011-12-20
Optical recording medium, and optical information device
Grant 8,054,729 - Komma , et al. November 8, 2
2011-11-08
Manufacturing Method Of Information Recording Medium And Information Recording Medium
App 20110229679 - Tsukuda; Masahiko ;   et al.
2011-09-22
Manufacturing Method For Optical Recording Medium, Optical Recording Medium, Optical Information Device, And Information Reproducing Method
App 20110170394 - Komma; Yoshiaki ;   et al.
2011-07-14
Multilayer information recording medium
Grant 7,929,395 - Tomiyama , et al. April 19, 2
2011-04-19
Optical Recording Medium, And Optical Information Device
App 20110075534 - Komma; Yoshiaki ;   et al.
2011-03-31
Optical Recording Medium, And Optical Information Device
App 20110078711 - Komma; Yoshiaki ;   et al.
2011-03-31
Manufacturing Method For Optical Recording Medium, Optical Recording Medium, Optical Information Device, And Information Reproducing Method
App 20110051585 - Komma; Yoshiaki ;   et al.
2011-03-03
Multilayer information recording medium and production method therefor
Grant 7,854,819 - Tomekawa , et al. December 21, 2
2010-12-21
Optical Information Recording Medium And Recording And Reproduction Apparatus
App 20100195474 - Tsukuda; Masahiko ;   et al.
2010-08-05
Optical Recording Medium, And Optical Information Device
App 20100149932 - KOMMA; Yoshiaki ;   et al.
2010-06-17
Method For Manufacturing Information Recording Medium
App 20100129567 - Tsukuda; Masahiko ;   et al.
2010-05-27
Optical Information Recording Medium
App 20100110871 - Tsukuda; Masahiko ;   et al.
2010-05-06
Manufacturing Method For Multilayer Information Recording Medium, Manufacturing Apparatus For Multilayer Information Recording Medium, And Multilayer Information Recording Medium
App 20100003444 - Tsukuda; Masahiko ;   et al.
2010-01-07
Inkjet Application Device, Multi-layered Information Recording Medium, And Method Of Producing The Medium
App 20090309906 - Tsukuda; Masahiko ;   et al.
2009-12-17
Multilayer Information Recording Medium
App 20090290467 - Tomiyama; Morio ;   et al.
2009-11-26
Electron beam recorder and electron beam irradiation position detecting method
Grant 7,525,893 - Tsukuda , et al. April 28, 2
2009-04-28
Multilayer Information Recording Medium And Production Method Therefor
App 20090075016 - Tomekawa; Yuuko ;   et al.
2009-03-19
Electron beam recorder, electron beam irradiation position detecting method and electron beam irradiation position controlling method
Grant 7,474,604 - Tsukuda , et al. January 6, 2
2009-01-06
Electron Beam Recorder And Electron Beam Irradiation Position Detecting Method
App 20080144472 - Tsukuda; Masahiko ;   et al.
2008-06-19
Method of manufacturing master disk, apparatus of manufacturing master disk, method of detecting moving distance difference of master disk, and apparatus of detecting moving distance difference of master disk
Grant 7,361,456 - Tsukuda , et al. April 22, 2
2008-04-22
Electron beam recorder and electron beam irradiation position detecting method
Grant 7,359,305 - Tsukuda , et al. April 15, 2
2008-04-15
Multilayer Information Recording Medium and Production Method Therefor, and Photosensitive Adhesive Sheet
App 20080032100 - Tsukuda; Masahiko ;   et al.
2008-02-07
Exposure apparatus of an optical disk master, method of exposing an optical disk master and pinhole mechanism
Grant 7,272,099 - Tsukuda , et al. September 18, 2
2007-09-18
Exposure apparatus of an optical disk master, method of exposing an optical disk master, and wavefront fluctuation correction mechanism
Grant 7,236,434 - Tsukuda , et al. June 26, 2
2007-06-26
Electron beam exposure method and electron beam exposure apparatus
Grant 7,176,471 - Ito , et al. February 13, 2
2007-02-13
Disk master producing method, disk master producing device, method for detecting difference in disk master travel distance, and device for detecting difference in disk master travel distance
App 20060248967 - Tsukuda; Masahiko ;   et al.
2006-11-09
Optical recording medium with address information composed of pits
Grant 7,088,668 - Akiyama , et al. August 8, 2
2006-08-08
Optical disc and manufacturing method for the same
Grant 7,068,590 - Tsukuda , et al. June 27, 2
2006-06-27
Electron beam exposure method and electron beam exposure system
App 20060108542 - Ito; Eiichi ;   et al.
2006-05-25
Exposure apparatus of an optical disk master, method of exposing an optical disk master and pinhole mechanism
Grant 7,046,613 - Tsukuda , et al. May 16, 2
2006-05-16
Electron beam recorder and method thereof
Grant 6,985,425 - Tsukuda , et al. January 10, 2
2006-01-10
Electron beam recorder, electron beam irradiation position detecting method and electron beam irradiation position controlling method
App 20050232114 - Tsukuda, Masahiko ;   et al.
2005-10-20
Method and apparatus for exposing optical disk master
Grant 6,894,959 - Sato , et al. May 17, 2
2005-05-17
Exposure apparatus of an optical disk master, method of exposing an optical disk master and pinhole mechanism
App 20050088949 - Tsukuda, Masahiko ;   et al.
2005-04-28
Optical disc and manufacturing method for the same
App 20050078595 - Tsukuda, Masahiko ;   et al.
2005-04-14
Method for manufacturing optical disk master and method for manufacturing optical disk
App 20050074701 - Tsukuda, Masahiko ;   et al.
2005-04-07
Exposure apparatus of an optical disk master, method of exposing an optical disk master and pinhole mechanism
App 20050058054 - Tsukuda, Masahiko ;   et al.
2005-03-17
Optical disc having plural grooves of different depths
Grant 6,842,420 - Tsukuda , et al. January 11, 2
2005-01-11
Electron beam recorder and electron beam irradiation position detecting method
App 20040166426 - Tsukuda, Masahiko ;   et al.
2004-08-26
Optical disc and manufacturing method for the same
App 20040141455 - Tsukuda, Masahiko ;   et al.
2004-07-22
Displacement detection method, displacement detection device and recording apparatus for performing recording on master of information recording medium
App 20040130983 - Tsukuda, Masahiko ;   et al.
2004-07-08
Optical disc and manufacturing method for the same
Grant 6,700,862 - Tsukuda , et al. March 2, 2
2004-03-02
Method and apparatus for exposing optical disk master
App 20030058755 - Sato, Shuji ;   et al.
2003-03-27
Exposure apparatus of an optical disk master, method of exposing an optical disk master and pinhole mechanism
App 20030021214 - Tsukuda, Masahiko ;   et al.
2003-01-30
Electron beam recorder and method thereof
App 20030007444 - Tsukuda, Masahiko ;   et al.
2003-01-09
Optical disc and manufacturing method for the same
App 20020060979 - Tsukuda, Masahiko ;   et al.
2002-05-23

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