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IWATA; Masao Patent Filings

IWATA; Masao

Patent Applications and Registrations

Patent applications and USPTO patent grants for IWATA; Masao.The latest application filed is for "update control device and update control method".

Company Profile
1.28.20
  • IWATA; Masao - Tokyo JP
  • Iwata; Masao - Shizuoka JP
  • Iwata; Masao - Susono JP
  • IWATA; Masao - Kanagawa JP
  • Iwata; Masao - Yokosuka JP
  • IWATA; Masao - Susono-shi JP
  • IWATA; Masao - Yokosuka-shi JP
  • Iwata; Masao - Ibaraki-Ken JP
  • Iwata; Masao - Ibaraki JP
  • Iwata; Masao - Hirakata JP
  • Iwata; Masao - Ohmi-Hachiman JP
  • Iwata; Masao - Chichibu 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
Update Control Device And Update Control Method
App 20210389940 - IWATA; Masao ;   et al.
2021-12-16
Terminal-securing auxiliary member
Grant 10,305,082 - Matsumoto , et al.
2019-05-28
Battery terminal stopper and battery terminal unit
Grant 10,205,255 - Iwata , et al. Feb
2019-02-12
Portable Electric Work Machine, Battery Pack, And Battery-pack-state Management Device
App 20180294656 - IWATA; Masao ;   et al.
2018-10-11
Portable Electric Work Machine, And Battery Pack
App 20180294655 - IWATA; Masao ;   et al.
2018-10-11
Engine driven working machine
Grant 9,726,095 - Yoshizaki , et al. August 8, 2
2017-08-08
Battery Terminal Stopper And Battery Terminal Unit
App 20160372847 - IWATA; Masao ;   et al.
2016-12-22
Engine-driven Working Machine
App 20160123256 - YOSHIZAKI; Takuo ;   et al.
2016-05-05
Terminal-securing Auxiliary Member
App 20160126529 - Matsumoto; Yusuke ;   et al.
2016-05-05
Battery Terminal Stopper And Battery Terminal Unit
App 20150180143 - IWATA; Masao ;   et al.
2015-06-25
Work apparatus with internal combustion engine
Grant 8,469,001 - Yoshizaki , et al. June 25, 2
2013-06-25
Non-contact ignition control device of internal combustion engine
Grant 8,161,943 - Iwata , et al. April 24, 2
2012-04-24
Engine rotating meter
Grant 7,913,547 - Iwata , et al. March 29, 2
2011-03-29
Work Apparatus With Internal Combustion Engine
App 20100147544 - Yoshizaki; Takuo ;   et al.
2010-06-17
Ignition timing measuring and display device of internal combustion engine
Grant 7,726,181 - Iwata , et al. June 1, 2
2010-06-01
Method For Assaying Action Of Antitumor Agent Using Decrease In Gene Expression Level As Index
App 20100086931 - Mizui; Yoshiharu ;   et al.
2010-04-08
Bioactive substance
Grant 7,667,052 - Mizui , et al. February 23, 2
2010-02-23
Non-contact Ignition Control Device Of Internal Combustion Engine
App 20100031918 - Iwata; Masao ;   et al.
2010-02-11
Method For Assaying Action Of Antitumor Agent Using Splicing Defects As Index
App 20100021918 - Mizui; Yoshiharu ;   et al.
2010-01-28
Engine Rotating Meter
App 20090165541 - Iwata; Masao ;   et al.
2009-07-02
Ignition Timing Measuring and Display Device of Internal Combustion Engine
App 20090133482 - Iwata; Masao ;   et al.
2009-05-28
Assay Method to Predict Sensitivity of Cancer Cell to Anticancer Drug
App 20080280288 - Uenaka; Toshimitsu ;   et al.
2008-11-13
Novel bioactive substance
App 20060079572 - Mizui; Yoshiharu ;   et al.
2006-04-13
Physiologically active substances
Grant 7,026,352 - Mizui , et al. April 11, 2
2006-04-11
Magneto rotor
Grant 6,873,073 - Iwata , et al. March 29, 2
2005-03-29
Fuel injection device and air-fuel mixture generating device provided with fuel injection device
Grant 6,802,284 - Hironaka , et al. October 12, 2
2004-10-12
Contactless ignition system for internal combustion engine
App 20030056756 - Iwata, Masao ;   et al.
2003-03-27
Magneto rotor
App 20030011263 - Iwata, Masao ;   et al.
2003-01-16
Fuel injection device and air-fuel mixture generating device provided with fuel injection device
App 20020148419 - Hironaka, Yoshiaki ;   et al.
2002-10-17
Magneto Electric Generator Rotor And An Implement For Removing This Rotor
App 20020047421 - IWATA, MASAO ;   et al.
2002-04-25
Electrostatic sprayer
App 20010032897 - Iwata, Masao ;   et al.
2001-10-25
Integrated circuit device on metal board with CPU power converter
Grant 6,303,989 - Yasuho , et al. October 16, 2
2001-10-16
Magneto electric generator rotor and an implement for removing this rotor
Grant 6,023,828 - Iwata , et al. February 15, 2
2000-02-15
Magneto electric generator rotor and an implement for removing this rotor
Grant 5,811,908 - Iwata , et al. September 22, 1
1998-09-22
Multilevel semiconductor integrated circuit device
Grant 5,742,097 - Matsunaga , et al. April 21, 1
1998-04-21
Mobile communication device having an output power sensor succeeding a transmission filter
Grant 5,715,527 - Horii , et al. February 3, 1
1998-02-03
Multilevel semiconductor integrated circuit device
Grant 5,652,462 - Matsunaga , et al. July 29, 1
1997-07-29
Integrated circuit device and its manufacturing method
Grant 5,528,458 - Yasuho , et al. June 18, 1
1996-06-18
Stripline resonator
Grant 5,525,954 - Komazaki , et al. June 11, 1
1996-06-11
Semiconductor integrated circuit module and a semiconductor integrated circuit device stacking the same
Grant 5,490,041 - Furukawa , et al. February 6, 1
1996-02-06
Wall-mounted type cooking apparatus
Grant 4,720,622 - Iwata , et al. January 19, 1
1988-01-19
Contactless ignition device for internal combustion engines
Grant 4,515,140 - Enomoto , et al. May 7, 1
1985-05-07
Over-rotation preventing device for internal combustion engines
Grant 4,385,617 - Nakata , et al. May 31, 1
1983-05-31
Method of producing Fe/Cr/Co permanent magnet alloy
Grant 4,305,764 - Iwata December 15, 1
1981-12-15
Fe/Cr/Co Permanent magnetic alloys and method of production thereof
Grant 4,194,932 - Iwata March 25, 1
1980-03-25
Anisotropic permanent magnet alloy and a process for the production thereof
Grant 4,093,477 - Iwata , et al. June 6, 1
1978-06-06
Semihard magnetic alloy and a process for the production thereof
Grant 3,989,556 - Iwata , et al. November 2, 1
1976-11-02

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