loadpatents
name:-1.1313869953156
name:-3.6656370162964
name:-0.0046939849853516
MAEDA; Koichi Patent Filings

MAEDA; Koichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for MAEDA; Koichi.The latest application filed is for "manufacturing method of multicore fiber preform, multicore fiber preform, and multicore fiber".

Company Profile
0.37.26
  • MAEDA; Koichi - Tokyo JP
  • Maeda; Koichi - Kawasaki JP
  • Maeda; Koichi - Akashi JP
  • Maeda; Koichi - Akashi-shi JP
  • Maeda; Koichi - Nishikamo-gun JP
  • Maeda; Koichi - Komaki JP
  • Maeda; Koichi - Osaka JP
  • Maeda, Koichi - Komaki-shi JP
  • Maeda, Koichi - Fukuoka JP
  • Maeda; Koichi - Yokkaichi JP
  • Maeda, Koichi - Yokkaichi-shi JP
  • Maeda; Koichi - Nishinomiya JP
  • Maeda; Koichi - Funabashi JP
  • Maeda; Koichi - Kanagawa 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
Optical Fiber Bundle Structure, Optical Connector, Optical Fiber Connection Structure, And Method Of Manufacturing Optical Fiber Bundle Structure
App 20220003924 - KAWASAKI; Kohei ;   et al.
2022-01-06
Manufacturing Method Of Multicore Fiber Preform, Multicore Fiber Preform, And Multicore Fiber
App 20220003921 - TAKAHASHI; Masanori ;   et al.
2022-01-06
Optical coupler and optical amplifier
Grant 11,073,656 - Takasaka , et al. July 27, 2
2021-07-27
Optical Coupler And Optical Amplifier
App 20200301066 - TAKASAKA; Shigehiro ;   et al.
2020-09-24
Memory access control device and control method of memory access
Grant 10,409,746 - Maeda Sept
2019-09-10
Memory Access Control Device And Control Method Of Memory Access
App 20180329841 - Maeda; Koichi
2018-11-15
Refrigerating machine
Grant D800,802 - Maeda , et al. October 24, 2
2017-10-24
Refrigerating machine
Grant D800,186 - Maeda , et al. October 17, 2
2017-10-17
Rack for refrigerating machine
Grant D798,345 - Maeda , et al. September 26, 2
2017-09-26
Multi-core optical amplifying fiber device and multi-core optical fiber amplifier
Grant 9,722,388 - Tadakuma , et al. August 1, 2
2017-08-01
Optical-fiber-bundle structure, rare-earth-doped multi-core fiber, connection structure therefor, method for exciting rare-earth-doped multi-core fibers, and multi-core-optical-fiber amplifier
Grant 9,692,201 - Watanabe , et al. June 27, 2
2017-06-27
Refrigerating machine
Grant D788,189 - Maeda , et al. May 30, 2
2017-05-30
Terminal Unit, Motor Actuator And Terminal Holder
App 20160126680 - Maeda; Koichi
2016-05-05
Multi-core Optical Amplifying Fiber Device And Multi-core Optical Fiber Amplifier
App 20160118762 - TADAKUMA; Masateru ;   et al.
2016-04-28
Optical-fiber-bundle Structure, Rare-earth-doped Multi-core Fiber, Connection Structure Therefor, Method For Exciting Rare-earth-doped Multi-core Fibers, And Multi-core-optical-fiber Amplifier
App 20160028206 - WATANABE; Kengo ;   et al.
2016-01-28
Connection Structure For Multi-core Fiber And Optical-fiber-bundle Structure, Connection Structure For Multi-core Fibers, Method For Exciting Rare-earth-doped Multi-core Fibers, And Multi-core-optical-fiber Amplifier
App 20160020573 - WATANABE; Kengo ;   et al.
2016-01-21
Multi-core amplification optical fiber and multi-core optical fiber amplifier
Grant 9,225,141 - Tsuchida , et al. December 29, 2
2015-12-29
Surface-coated cutting tool
Grant RE45,719 - Maeda , et al. October 6, 2
2015-10-06
Information Processing Apparatus And Method For Controlling Information Processing Apparatus
App 20150012774 - MAEDA; Koichi ;   et al.
2015-01-08
Switching Device, Packet Control Method, And Data Communication System
App 20140304450 - Maeda; Koichi ;   et al.
2014-10-09
Multi-core Amplification Optical Fiber And Multi-core Optical Fiber Amplifier
App 20140240819 - TSUCHIDA; Yukihiro ;   et al.
2014-08-28
Information processing apparatus and memory control apparatus
Grant 8,725,954 - Maeda , et al. May 13, 2
2014-05-13
Surface-coated cutting tool
Grant 8,354,177 - Maeda , et al. January 15, 2
2013-01-15
Information Processing Apparatus And Memory Control Apparatus
App 20110213933 - MAEDA; Koichi ;   et al.
2011-09-01
Surface-coated Cutting Tool
App 20110183131 - Maeda; Koichi ;   et al.
2011-07-28
Cutting tool made of surface-coated cemented carbide with hard coating layer exhibiting excellent wear resistance in high speed cutting operation of high hardness steel
Grant 7,510,761 - Kondo , et al. March 31, 2
2009-03-31
Fluid filled vibration damping device whose flexible layer having thick walled portion
Grant 7,168,692 - Maeno , et al. January 30, 2
2007-01-30
Fluid filled vibration damping device
Grant 7,140,602 - Goto , et al. November 28, 2
2006-11-28
Cutting tool made of surface-coated cemented carbide with hard coating layer exhibiting excellent wear resistance in high speed cutting operation of high hardness steel
App 20060183000 - Kondo; Akihiro ;   et al.
2006-08-17
Manufacturing method for high-speed tool steel gear cutting tool
Grant 7,074,285 - Yamada , et al. July 11, 2
2006-07-11
Step for escalator
Grant 6,978,876 - Tsukahara , et al. December 27, 2
2005-12-27
Fluid filled vibration damping device
Grant 6,863,269 - Okumura , et al. March 8, 2
2005-03-08
Vibration-damping device
Grant 6,854,721 - Kato , et al. February 15, 2
2005-02-15
High-speed tool steel gear cutting tool and manufacturing method therefor
Grant 6,811,581 - Yamada , et al. November 2, 2
2004-11-02
Fluid filled vibration damping device
App 20040188900 - Okumura, Kei ;   et al.
2004-09-30
Fluid filled vibration damping device whose flexible layer having thick walled portion
App 20040183240 - Maeno, Hajime ;   et al.
2004-09-23
Fluid filled vibration damping device
App 20040183241 - Goto, Katsuhiro ;   et al.
2004-09-23
Electronic bidding proxy system
App 20040083161 - Maeda, Koichi ;   et al.
2004-04-29
Vibration-damping device
Grant 6,722,481 - Maeno , et al. April 20, 2
2004-04-20
High-speed tool steel gear cutting tool and manufacturing method therefor
App 20030205304 - Yamada, Yasuyuki ;   et al.
2003-11-06
Connector with a connection detection function, optical fiber cable with a connection detection function, and equipment control mechanism for an optical equipment
Grant 6,618,515 - Kimura , et al. September 9, 2
2003-09-09
Vibration damping device having a flock coating
Grant 6,598,718 - Kato , et al. July 29, 2
2003-07-29
Vibration damping device
App 20030057623 - Maeno, Hajime ;   et al.
2003-03-27
Transmission apparatus equipped with an alarm transfer device
App 20030039207 - Maeda, Koichi ;   et al.
2003-02-27
Optical recording film and process for production thereof
Grant 6,524,771 - Maeda , et al. February 25, 2
2003-02-25
Connector with a connection detection function, optical fiber cable with a connection detection function, and equipment control mechanism for an optical equipment
App 20020159715 - Kimura, Koji ;   et al.
2002-10-31
Vibration damping device
App 20020139625 - Kato, Rentaro ;   et al.
2002-10-03
Vibration-damping device
App 20020113351 - Kato, Rentaro ;   et al.
2002-08-22
High-speed tool steel gear cutting tool and manufacturing method therefor
App 20020081161 - Yamada, Yasuyuki ;   et al.
2002-06-27
Optical recording film and process for production thereof
App 20020004172 - Maeda, Koichi ;   et al.
2002-01-10
Colored film-covered glass articles
Grant 5,976,678 - Kawazu , et al. November 2, 1
1999-11-02
Colored film-coated glass article
Grant 5,942,331 - Miyauchi , et al. August 24, 1
1999-08-24
Method of producing light control plate which induces scattering of light at different angles
Grant 5,112,722 - Tsujino , et al. May 12, 1
1992-05-12
Light control sheets
Grant 5,108,857 - Kitayama , et al. April 28, 1
1992-04-28
Plastic multifocal point spherical lens
Grant 4,944,584 - Maeda , et al. July 31, 1
1990-07-31
Papermaking method
Grant 4,840,705 - Ikeda , et al. June 20, 1
1989-06-20
Hydraulic damper
Grant 4,596,320 - Shimokura , et al. June 24, 1
1986-06-24
DC characteristics measuring system
Grant 4,467,275 - Maeda , et al. August 21, 1
1984-08-21
Vehicle leveling system
Grant 4,390,187 - Maeda June 28, 1
1983-06-28
Vehicle height adjusting device
Grant 4,354,693 - Maeda , et al. October 19, 1
1982-10-19
Vehicle height detecting device
Grant 4,349,735 - Maeda September 14, 1
1982-09-14

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