Nakazawa; Ikuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nakazawa; Ikuo.The latest application filed is for "manufacturing apparatus of ultra fine bubble-contained liquid".

Company Profile

4.47.63

Nakazawa; Ikuo - Kanagawa JP
Nakazawa; Ikuo - Kawasaki-shi JP
Nakazawa; Ikuo - Kawasaki JP
- Kawasaki JP
Nakazawa; Ikuo - Zama JP
Nakazawa; Ikuo - Kanagawa-ken JP
Nakazawa; Ikuo - Tokyo JP
Nakazawa; Ikuo - Zama-shi JP
Nakazawa; Ikuo - Niigata JP
Nakazawa, Ikuo - Niigata-shi JP
Nakazawa; Ikuo - Atsugi JP
Nakazawa; Ikuo - Nagaoka 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
Manufacturing Apparatus Of Ultra Fine Bubble-contained Liquid App 20220288542 - Kubota; Masahiko ; et al.	2022-09-15
Ultra fine bubble generation apparatus Grant 11,369,926 - Yanai , et al. June 28, 2	2022-06-28
Ufb-containing Liquid Production Apparatus And Ufb-containing Liquid Production Method App 20210245118 - Yamada; Akitoshi ; et al.	2021-08-12
Ultra Fine Bubble Generation Apparatus App 20210245117 - Yanai; Yumi ; et al.	2021-08-12
Ultrafine Bubble-containing Liquid Producing Apparatus And Ultrafine Bubble-containing Liquid Producing Method App 20210129093 - Yamamoto; Akira ; et al.	2021-05-06
Ultrafine Bubble Generating Method, Ultrafine Bubble-containing Liquid Manufacturing Apparatus And Manufacturing Method, And Ult App 20200254468 - Kind Code	2020-08-13
Ultrafine Bubble-containing Liquid Manufacturing Apparatus And Manufacturing Method App 20200197963 - Takahashi; Kenji ; et al.	2020-06-25
Ink jet ink and ink jet recording method Grant 9,365,733 - Hayashi , et al. June 14, 2	2016-06-14
Ink Jet Ink And Ink Jet Recording Method App 20150191615 - Hayashi; Katsuhiro ; et al.	2015-07-09
Ink jet printing ink Grant 8,939,566 - Nakazawa , et al. January 27, 2	2015-01-27
Image Recording Method App 20150024134 - Hayashi; Katsuhiro ; et al.	2015-01-22
Ink-jet recording method Grant 8,919,943 - Ikegami , et al. December 30, 2	2014-12-30
Ink-jet recording method Grant 08919943 -	2014-12-30
Ink jet ink and ink jet recording method Grant 8,882,255 - Nakazawa , et al. November 11, 2	2014-11-11
Ink Jet Image Forming Method App 20130222462 - Okubo; Taketoshi ; et al.	2013-08-29
Ink jet recording ink, ink jet image forming method and ink jet recording apparatus Grant 8,408,691 - Koike , et al. April 2, 2	2013-04-02
Ink Jet Ink and Ink Jet Recording Method App 20120313997 - Nakazawa; Ikuo ; et al.	2012-12-13
Ink Jet Printing Ink App 20120236078 - Nakazawa; Ikuo ; et al.	2012-09-20
Ink For Ink Jet Recording App 20120229575 - Ikegami; Masayuki ; et al.	2012-09-13
Ink-jet Recording Method App 20120194621 - Ikegami; Masayuki ; et al.	2012-08-02
Aqueous Ink App 20120127234 - Yoshizawa; Atsuhito ; et al.	2012-05-24
Ink Jet Recording Ink, Ink Jet Image Forming Method And Ink Jet Recording Apparatus App 20110227976 - Koike; Shoji ; et al.	2011-09-22
Liquid-composition set, and liquid-applying method and liquid-applying apparatus employing the set Grant 7,866,806 - Sato , et al. January 11, 2	2011-01-11
Composite Particle, Method For Producing The Same, Dispersion Solution, Magnetic Biosensing Apparatus And Magnetic Biosensing Method App 20100330704 - Nakahama; Kazumichi ; et al.	2010-12-30
Process for producing polyalkenyl ether Grant 7,763,686 - Aoshima , et al. July 27, 2	2010-07-27
Image-forming method employing a composition Grant 7,704,414 - Sato , et al. April 27, 2	2010-04-27
Ink composition containing a polymer complex, and an image formation method and equipment using the ink composition Grant 7,696,263 - Sato , et al. April 13, 2	2010-04-13
Block polymer compound, polymer composition containing the same, image forming method and image forming apparatus utilizing the same Grant 7,629,427 - Sato , et al. December 8, 2	2009-12-08
Amphiphilic block copolymer, polymer-containing composition containing the same, and method and apparatus for applying liquid using the polymer-containing composition Grant 7,601,790 - Sato , et al. October 13, 2	2009-10-13
Polymerizable compound, polymer compound, composition using the same, image-forming method, and image-forming apparatus Grant 7,598,332 - Ikegami , et al. October 6, 2	2009-10-06
Block polymer compound, polymer-containing composition that contains the same Grant 7,585,918 - Sato , et al. September 8, 2	2009-09-08
Stimuli-responsive composition, and image-forming method and apparatus using the composition Grant 7,572,844 - Sato , et al. August 11, 2	2009-08-11
Polymer compound, process for producing the same, polymer-containing composition, ink-applying process, and ink-applying apparatus Grant 7,563,853 - Tsubaki , et al. July 21, 2	2009-07-21
Image forming method, pattern forming method and liquid-applying apparatus which make use of liquid compositions Grant 7,538,147 - Sato , et al. May 26, 2	2009-05-26
Block polymer, polymer-containing composition containing the same, ink composition and liquid applying method and liquid applying apparatus utilizing the polymer-containing composition Grant 7,528,179 - Suda , et al. May 5, 2	2009-05-05
Ink composition comprising a block or graft polymer and at least one colorant Grant 7,498,364 - Sato , et al. March 3, 2	2009-03-03
Polymerizable compound, polymer compound and block polymer compound, and composition, image-forming method and image-forming apparatus using the same Grant 7,491,780 - Sato , et al. February 17, 2	2009-02-17
Dispersion composition containing functional substance, method of forming image and image forming apparatus Grant 7,479,512 - Suda , et al. January 20, 2	2009-01-20
Alkenyl ether compound, polymer compound, composition using them, and image formation method and apparatus Grant 7,449,513 - Sato , et al. November 11, 2	2008-11-11
Polymer compound and block polymer compound Grant 7,442,753 - Tsubaki , et al. October 28, 2	2008-10-28
Stimuli-responsive composition, and image-forming method and apparatus using the composition Grant 7,439,282 - Sato , et al. October 21, 2	2008-10-21
Information acquisition method and apparatus for information acquisition Grant 7,432,502 - Ueno , et al. October 7, 2	2008-10-07
Polymer composition including functional material, method for production of the same, inkjet ink, and image formation method and image formation apparatus using the same Grant 7,425,588 - Nakazawa , et al. September 16, 2	2008-09-16
Polymer, polymer-containing composition containing the same, ink composition, and ink applying method, image forming method and image forming apparatus which make use of ink composition Grant 7,423,075 - Ikegami , et al. September 9, 2	2008-09-09
Decolorable ink, image forming method and image forming apparatus Grant 7,381,757 - Sato , et al. June 3, 2	2008-06-03
Polymer composition, image-forming method and image-forming apparatus Grant 7,381,759 - Suda , et al. June 3, 2	2008-06-03
Polymerizable compound, polymer compound, composition using such compound, and image forming method and apparatus Grant 7,378,480 - Sato , et al. May 27, 2	2008-05-27
Ink and ink-applying process and apparatus using the same Grant 7,328,991 - Sato , et al. February 12, 2	2008-02-12
Particle composition, recording method, and recording apparatus using the particle composition Grant 7,300,971 - Sato , et al. November 27, 2	2007-11-27
Composition containing polymer having ionic functional group, ink composition, and image-forming method and image-forming apparatus employing the ink composition Grant 7,291,668 - Ikegami , et al. November 6, 2	2007-11-06
Composition, image-forming method employing the composition, and method for forming electroconductive pattern App 20070069183 - Sato; Koichi ; et al.	2007-03-29
Production process and production apparatus of three-dimensionally structure material App 20070063371 - Sato; Koichi ; et al.	2007-03-22
Ink comprising a block copolymer dispersing agent having a hydrophilic and a hydrophobic segment and an ink-applying process and apparatus using the same App 20070032570 - Sato; Koichi ; et al.	2007-02-08
Ink composition comprising a block or graft polymer and at least one colorant App 20070015856 - Sato; Koichi ; et al.	2007-01-18
Polymerizable compound, polymer compound and block polymer compound, and composition, image-forming method and image-forming apparatus using the same Grant 7,157,539 - Sato , et al. January 2, 2	2007-01-02
Block polymer, polymer-containing composition, ink composition and liquid-discharging apparatus Grant 7,151,156 - Sato , et al. December 19, 2	2006-12-19
Block polymer compound, polymer-containing composition that contains the same App 20060281870 - Sato; Koichi ; et al.	2006-12-14
Recording method, set of ink compositions applicable to recording method and image-forming apparatus App 20060250463 - Nakazawa; Ikuo ; et al.	2006-11-09
Block copolymer, polymer-containing composition including the block copolymer, and ink composition App 20060244800 - Nakazawa; Ikuo ; et al.	2006-11-02
Polymerizable compound, polymer compound, composition using the same, image-forming method, and image-forming apparatus App 20060235177 - Ikegami; Masayuki ; et al.	2006-10-19
Image forming method, pattern forming method and liquid-applying apparatus which make use of liquid compositions App 20060221117 - Sato; Koichi ; et al.	2006-10-05
Process for producing polyalkenyl ether App 20060194935 - Aoshima; Sadahito ; et al.	2006-08-31
Polymer compound, polymer-containing composition containing the same App 20060160975 - Suda; Sakae ; et al.	2006-07-20
Stimuli-responsive composition, and image-forming method and apparatus using the composition App 20060148997 - Sato; Koichi ; et al.	2006-07-06
Liquid, ph-sensitive ink, method and apparatus using the same App 20060146087 - Sato; Koichi ; et al.	2006-07-06
Compound polymer compound of the same, composition using the polymer compound, recording material, image forming method, and image forming apparatus App 20060144287 - Tsubaki; Keiichiro ; et al.	2006-07-06
Stimuli-responsive composition, and image-forming method and apparatus using the composition Grant 7,067,590 - Sato , et al. June 27, 2	2006-06-27
Amphiphilic block copolymer, polymer-containing composition containing the same, and method and apparatus for applying liquid using the polymer-containing composition App 20060128828 - Sato; Koichi ; et al.	2006-06-15
Composition containing stimuli-responsive polymer, ink composition containing it, and image-forming method and apparatus using the ink composition Grant 7,056,972 - Nakazawa , et al. June 6, 2	2006-06-06
Process for forming image with liquid droplets, image forming apparatus utilizing such process and process for ejecting and projecting liquid droplets Grant 7,044,592 - Sato , et al. May 16, 2	2006-05-16
Image forming method, and set of ink compositions and image forming apparatus, which are applicable to the image forming method App 20060100310 - Nakazawa; Ikuo ; et al.	2006-05-11
Composition containing polymer having ionic functional group, ink composition, and image-forming method and image-forming apparatus employing the ink composition Grant 7,037,996 - Ikegami , et al. May 2, 2	2006-05-02
Particle composition, recording method, and recording apparatus using the particle compositon App 20060079603 - Sato; Koichi ; et al.	2006-04-13
Ink composition containing a polymer complex, and an image formation method and equipment using the ink composition App 20060074146 - Sato; Koichi ; et al.	2006-04-06
Image recording process, image recording apparatus and liquid composition App 20060050117 - Sato; Koichi ; et al.	2006-03-09
Block polymer, polymer-containing composition containing the same, ink composition and liquid applying method and liquid applying apparatus utilizing the polymer-containing composition App 20060047015 - Duda; Sakae ; et al.	2006-03-02
Ink composition containing a polymer complex, and an image formation method and equipment using the ink composition Grant 7,004,579 - Sato , et al. February 28, 2	2006-02-28
Production process and production apparatus of three-dimensionally structured material App 20060012051 - Sato; Koichi ; et al.	2006-01-19
Polymer compound, process for producing the same, polymer-containing composition, ink-applying process, and ink-applying apparatus App 20060004124 - Tsubaki; Keiichiro ; et al.	2006-01-05
Polymerizable compound, polymer compound and block polymer compound, and composition, image-forming method and image-forming apparatus using the same App 20050277728 - Sato, Koichi ; et al.	2005-12-15
Composition containing polymer having ionic functional group, ink composition, and image-forming method and image-forming apparatus employing the ink composition App 20050272834 - Ikegami, Masayuki ; et al.	2005-12-08
Polymer,polymer-containing composition containing the same, ink composition, and ink applying method, image forming method and image forming apparatus which make use of ink composition App 20050249925 - Ikegami, Masayuki ; et al.	2005-11-10
Novel polymer compound, composition containing the compound, ink composition, ink-applying method, and ink-applying apparatus App 20050239918 - Nakazawa, Ikuo ; et al.	2005-10-27
Composition of polymer having functional substance encapsulated, process for producing the same, ink-jet recording ink, method of forming image with the same, and image-forming apparatus App 20050222296 - Nakazawa, Ikuo ; et al.	2005-10-06
Block polymer compound, polymer composition containing the same, image forming method and image forming apparatus utilizing the same App 20050219277 - Sato, Koichi ; et al.	2005-10-06
Stimuli-responsive composition, and image-forming method and apparatus using the composition App 20050209367 - Sato, Koichi ; et al.	2005-09-22
Polymerizable compound, high-molecular compound, recording medium, recording medium/functional substance dispersed composition set, and liquid-applying method and liquid-applying apparatus using same App 20050209364 - Yamagishi, Keiko ; et al.	2005-09-22
Ink composition, method of producing ink composition, method of applying liquid using the ink composition and apparatus therefor App 20050197424 - Higashi, Ryuji ; et al.	2005-09-08
Ink composition, process for producing the same, method of forming image therewith and image forming device App 20050176846 - Sato, Koichi ; et al.	2005-08-11
Ink and ink-applying process and apparatus using the same App 20050140762 - Sato, Koichi ; et al.	2005-06-30
Ink composition, image forming method and image forming apparatus App 20050131102 - Nakazawa, Ikuo ; et al.	2005-06-16
Dispersion composition containing functional substance, method of forming image and image forming apparatus App 20050037160 - Suda, Sakae ; et al.	2005-02-17
Block polymer, polymer-containing composition, ink composition and liquid-discharging apparatus App 20050033010 - Sato, Koichi ; et al.	2005-02-10
Golf club adjusting tool, golf club and golf club adjusting method Grant 6,755,752 - Shimizu , et al. June 29, 2	2004-06-29
Functional composition, liquid composition and application method and apparatus therefor App 20040121016 - Sato, Koichi ; et al.	2004-06-24
Polymer composition, image-forming method and image-forming apparatus App 20040024090 - Suda, Sakae ; et al.	2004-02-05
Polymerizable compound, polymer compound and block polymer compound, and composition, image-forming method and image-forming apparatus using the same App 20030236343 - Sato, Koichi ; et al.	2003-12-25
Particle composition, recording method, and recording apparatus using the particle composition App 20030232904 - Sato, Koichi ; et al.	2003-12-18
Decolorable ink, image forming method and image forming apparatus App 20030232903 - Sato, Koichi ; et al.	2003-12-18
Composition containing polymer having ionic functional group, ink composition, and image-forming method and image-forming apparatus employing the ink composition App 20030171483 - Ikegami, Masayuki ; et al.	2003-09-11
Golf club adjusting tool, golf club and golf club adjusting method App 20030083146 - Shimizu, Sadatsugu ; et al.	2003-05-01
Stimuli-responsive composition, and image-forming method and apparatus using the composition App 20030050364 - Sato, Koichi ; et al.	2003-03-13
Ink composition containing a polymer complex, and an image formation method and equipment using the ink composition App 20030027894 - Sato, Koichi ; et al.	2003-02-06
Composition containing stimuli-responsive polymer, ink composition containing it, and image-forming method and apparatus using the ink composition App 20020186288 - Nakazawa, Ikuo ; et al.	2002-12-12
Process for forming image with liquid droplets, image forming apparatus utilizing such process and process for ejecting and projecting liquid droplets App 20020180854 - Sato, Koichi ; et al.	2002-12-05
Liquid crystal device, production process thereof and liquid crystal apparatus Grant 5,885,482 - Asaoka , et al. March 23, 1	1999-03-23
Iron club for golf Grant 5,851,157 - Koide , et al. December 22, 1	1998-12-22