Koike; Takayuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koike; Takayuki.The latest application filed is for "exhaust purification system and control method".

Company Profile

2.20.18

Koike; Takayuki - Yamato JP
KOIKE; Takayuki - Yamato-shi Kanagawa
Koike; Takayuki - Tokyo N/A JP
Koike; Takayuki - Kanagawa JP
Koike; Takayuki - Yokohama JP
KOIKE; Takayuki - Yokohama City JP
Koike; Takayuki - Sendai JP
Koike; Takayuki - Sendai city JP
Koike; Takayuki - Yokohama-shi JP
Koike; Takayuki - Numazu JP
Koike, Takayuki - Numazu-shi JP
Koike; Takayuki - Fujisawa 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

Patent	Date
Exhaust purification system and control method Grant 10,711,673 - Sugaya , et al.	2020-07-14
Exhaust Purification System And Control Method App 20190101035 - SUGAYA; Yuuki ; et al.	2019-04-04
Two-dimensional collimator module, X-ray detector, X-ray CT apparatus, and method for assembling two-dimensional collimator module Grant 9,020,093 - Kurochi , et al. April 28, 2	2015-04-28
Two-dimensional Collimator Module, X-ray Detector, X-ray Ct Apparatus, And Method For Assembling Two-dimensional Collimator Module App 20120219107 - Kurochi; Haruo ; et al.	2012-08-30
Image forming apparatus including a developer replenishing device which uses an air feeding device for a two-ingredient type developer Grant 8,180,261 - Muramatsu , et al. May 15, 2	2012-05-15
Image forming apparatus and process cartridge therefore having a cleaner section which stores unused developer Grant 7,809,322 - Takeuchi , et al. October 5, 2	2010-10-05
Image Forming Apparatus Including A Developer Replenishing Device For A Two-ingredient Type Developer App 20090185832 - Muramatsu; Satoshi ; et al.	2009-07-23
Image forming apparatus including a developer replenishing device for a two-ingredient type developer Grant 7,512,364 - Muramatsu , et al. March 31, 2	2009-03-31
Image Forming Method And Apparatus Having A Unit For Conveying Toner And Carrier Particles From A Cleaning Unit To A Developing Unit App 20090041520 - TAKEUCHI; Nobutaka ; et al.	2009-02-12
Image forming method and apparatus having a unit for conveying toner and carrier particles from a cleaning unit to a developing unit Grant 7,444,107 - Takeuchi , et al. October 28, 2	2008-10-28
Developing apparatus having improved agitation effect Grant 7,356,288 - Iwata , et al. April 8, 2	2008-04-08
Method and apparatus for image forming effectively detecting deterioration of developer Grant 7,346,286 - Matsumoto , et al. March 18, 2	2008-03-18
Developer for developing electrostatic latent image and image forming apparatus Grant 7,344,812 - Suzuki , et al. March 18, 2	2008-03-18
Developing device, image forming apparatus and process cartridge including the developing device, and developing method Grant 7,245,861 - Koike , et al. July 17, 2	2007-07-17
Developer container, developer supplying unit, and image forming apparatus Grant 7,245,853 - Muramatsu , et al. July 17, 2	2007-07-17
Developing device and process cartridge for an image forming apparatus Grant 7,171,145 - Takeuchi , et al. January 30, 2	2007-01-30
Image forming apparatus including a developer replenishing device for a two-ingredient type developer App 20070009289 - Muramatsu; Satoshi ; et al.	2007-01-11
Image forming apparatus including a developer replenishing device for a two-ingredient type developer Grant 7,127,198 - Muramatsu , et al. October 24, 2	2006-10-24
Developing unit and image forming apparatus Grant 7,116,932 - Takeuchi , et al. October 3, 2	2006-10-03
Developing apparatus for image forming apparatus Grant 7,103,305 - Koike , et al. September 5, 2	2006-09-05
Developing apparatus having improved agitation effect App 20060140679 - Iwata; Nobuo ; et al.	2006-06-29
Developing device and process cartridge for an image forming apparatus App 20060127136 - Takeuchi; Nobutaka ; et al.	2006-06-15
Developing device and process cartridge for an image forming apparatus Grant 7,024,141 - Takeuchi , et al. April 4, 2	2006-04-04
Method and apparatus for image forming effectively detecting deterioration of developer App 20060008281 - Matsumoto; Junichi ; et al.	2006-01-12
Image forming apparatus, process cartridge, developing unit, and cleaning unit App 20050265759 - Takeuchi, Nobutaka ; et al.	2005-12-01
Toner for forming color image, image forming apparatus, and toner container Grant 6,946,229 - Suzuki , et al. September 20, 2	2005-09-20
Image forming apparatus including a developer replenishing device App 20050163537 - Muramatsu, Satoshi ; et al.	2005-07-28
Developing apparatus for image forming apparatus App 20050095037 - Koike, Takayuki ; et al.	2005-05-05
Toner for two-component developer, image forming method and device for developing electrostatic latent image Grant 6,887,636 - Matsuda , et al. May 3, 2	2005-05-03
Developer container, developer supplying unit, and image forming apparatus App 20050089347 - Muramatsu, Satoshi ; et al.	2005-04-28
Developing unit and image forming apparatus App 20040265014 - Takeuchi, Nobutaka ; et al.	2004-12-30
Developing device, image forming apparatus, process cartridge, and developing method App 20040265015 - Koike, Takayuki ; et al.	2004-12-30
Developing device and process cartridge for an image forming apparatus App 20040190947 - Takeuchi, Nobutaka ; et al.	2004-09-30
Toner for forming color image, image forming apparatus, and toner container App 20040121256 - Suzuki, Masanori ; et al.	2004-06-24
Developer for developing electrostatic latent image and image forming apparatus App 20030180643 - Suzuki, Kohsuke ; et al.	2003-09-25
Toner for two-component developer, image forming method and device for developing electrostatic latent image App 20030104297 - Matsuda, Hiroaki ; et al.	2003-06-05
Engine crankshaft made by forging Grant 6,324,942 - Koike , et al. December 4, 2	2001-12-04

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