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name:-0.023211002349854
name:-0.016495943069458
name:-0.00052595138549805
SAKUMA; Kenichi Patent Filings

SAKUMA; Kenichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for SAKUMA; Kenichi.The latest application filed is for "packing material for hydrophilic interaction chromatography".

Company Profile
0.15.16
  • SAKUMA; Kenichi - Yokohama-shi JP
  • Sakuma; Kenichi - Kanagawa JP
  • Sakuma; Kenichi - Yokohama N/A JP
  • Sakuma, Kenichi - Tokyo JP
  • Sakuma; Kenichi - Hamamatsu JA
*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
Packing Material For Hydrophilic Interaction Chromatography
App 20160367910 - KANDA; Taketoshi ;   et al.
2016-12-22
Invisible information embedding apparatus, invisible information detecting apparatus, invisible information embedding method, invisible information detecting method, and storage medium
Grant 8,891,815 - Hanyu , et al. November 18, 2
2014-11-18
Method of modifying surface of material
Grant 8,673,151 - Miyazawa , et al. March 18, 2
2014-03-18
Phosphorylcholine group-containing compound and surface modifying agent composed of such compound
Grant 8,426,627 - Toujo , et al. April 23, 2
2013-04-23
Invisible Information Embedding Apparatus, Invisible Information Detecting Apparatus, Invisible Information Embedding Method, Invisible Information Detecting Method, And Storage Medium
App 20120237079 - Hanyu; Naoto ;   et al.
2012-09-20
Packing Material For Hydrophilic Interaction Chromatography
App 20120205316 - Kanda; Taketoshi ;   et al.
2012-08-16
Composite powders and skin preparations for external use containing the same
Grant 8,092,834 - Yoshikawa , et al. January 10, 2
2012-01-10
Laminated material having recorded information thereon, article to which the same is affixed, information reading method, and information reading apparatus
Grant 8,028,914 - Sakuma , et al. October 4, 2
2011-10-04
Phosphorylcholine Group-Containing Compound And Surface Modifying Agent Composed Of Such Compound
App 20110130583 - Toujo; Yousuke ;   et al.
2011-06-02
Packing Material For Hydrophilic Interaction Chromatography
App 20110100915 - Kanda; Taketoshi ;   et al.
2011-05-05
Phosphorylcholine group containing compound and surface modifying agent composed of such compound
Grant 7,906,670 - Toujo , et al. March 15, 2
2011-03-15
Humic Substance Dispersion Fluid
App 20100319141 - Kamiya; Yukiko ;   et al.
2010-12-23
Method Of Modifying Surface Of Material
App 20100285252 - Miyazawa; Kazuyuki ;   et al.
2010-11-11
Laminated Material Having Recorded Information Thereon, Article To Which The Same Is Affixed, Information Reading Method, And Information Reading Apparatus
App 20100147949 - Sakuma; Kenichi ;   et al.
2010-06-17
Method of modifying surface of material
Grant 7,560,023 - Miyazawa , et al. July 14, 2
2009-07-14
Laminated material with imprinted information, article on which the same is attached, method for reading information code
Grant 7,498,071 - Sakuma , et al. March 3, 2
2009-03-03
Phosphorylcholine Group Containing Compound and Surface Modifying Agent Composed of Such Compound
App 20080214855 - Toujo; Yousuke ;   et al.
2008-09-04
Composite powder and cosmetic containing the same
Grant 7,381,415 - Yokoyama , et al. June 3, 2
2008-06-03
Pleochroism powder and pleochroism printed article
Grant 7,022,409 - Yoda , et al. April 4, 2
2006-04-04
Laminated material with imprinted information, article on which the same is attached, method for reading information code
App 20060051562 - Sakuma; Kenichi ;   et al.
2006-03-09
Composite powder and cosmetic containing the same
App 20050181067 - Yokoyama, Hiroyuki ;   et al.
2005-08-18
Composite powders and skin preparations for external use containing the same
App 20040175386 - Yoshikawa, Norinobu ;   et al.
2004-09-09
Inorganic antibacterial/antifungal agents
App 20030138497 - Sakuma, Kenichi ;   et al.
2003-07-24
Pleochroism powder and pleochroism printed article
App 20030108722 - Yoda, Yukie ;   et al.
2003-06-12
Antibacterial and mildew-proofing agents and antibactieral and mildew-proofing compositions
App 20030044471 - Sakuma, Kenichi ;   et al.
2003-03-06
Equipment management system, equipment management apparatus, control method therefor, and computer-readable memory
App 20020049737 - Sakuma, Kenichi ;   et al.
2002-04-25
Ski structure
Grant 3,940,157 - Sakuma February 24, 1
1976-02-24
Ski having a hollow core
Grant 3,933,362 - Sakuma , et al. January 20, 1
1976-01-20

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