Shimamura; Hiroyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shimamura; Hiroyuki.The latest application filed is for "aminopyrazole derivatives".

Company Profile

1.11.12

Shimamura; Hiroyuki - Kanagawa JP
Shimamura; Hiroyuki - Tokyo 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
Aminopyrazole derivatives Grant 10,479,780 - Ebiike , et al. Nov	2019-11-19
Aminopyrazole Derivatives App 20180362509 - Ebiike; Hirosato ; et al.	2018-12-20
Black Complex Oxide Particles App 20090269585 - Fujiyasu; Shoichi ; et al.	2009-10-29
Black Complex Oxide Particles, Process for Producing the Same, Black Pastes, and Black Matrixes App 20090270239 - Katsuyama; Koichi ; et al.	2009-10-29
Highly Crystalline Silver Powder And Method For Producing The Same App 20090023007 - Fujimoto; Taku ; et al.	2009-01-22
Composite black oxide particle, method for producing same, black coating material and black matrix Grant 7,465,495 - Fujiyasu , et al. December 16, 2	2008-12-16
Electro Conductive Tin Oxide Powder and Method for Producing the Same App 20070295938 - Fujii; Hiroshi ; et al.	2007-12-27
Black composite oxide particle and method for production thereof Grant 7,288,241 - Aga , et al. October 30, 2	2007-10-30
Flaky Copper Powder, Method For Producing The Same, And Conductive Paste App 20070209475 - Sakaue; Takahiko ; et al.	2007-09-13
Composite black oxide particle, method for producing same, black coating material and black matrix App 20070128438 - Fujiyasu; Shoichi ; et al.	2007-06-07
Magnetite particles Grant 7,226,544 - Hayashi , et al. June 5, 2	2007-06-05
Iron oxide particles and method for production thereof Grant 7,147,796 - Shimamura , et al. December 12, 2	2006-12-12
Nickel powder, method for preparing the same and paste for use in making electrodes for electronic parts Grant 6,939,390 - Toshima , et al. September 6, 2	2005-09-06
Black composite oxide particle and method for production thereof App 20050152828 - Aga, Koji ; et al.	2005-07-14
Iron oxide particles and method for production thereof App 20050069705 - Shimamura, Hiroyuki ; et al.	2005-03-31
Magnetite particles App 20050051753 - Hayashi, Tomio ; et al.	2005-03-10
Nickel powder, method for preparing the same and paste for use in making electrodes for electronic parts App 20040000217 - Toshima, Yoshiharu ; et al.	2004-01-01
Nickel powder, method for preparing the same and paste for use in making electrodes for electronic parts Grant 6,632,524 - Toshima , et al. October 14, 2	2003-10-14
Composite nickel fine powder and method for preparing the same Grant 6,503,560 - Toshima , et al. January 7, 2	2003-01-07
Copper fine powder and method for preparing the same Grant 6,391,087 - Hayashi , et al. May 21, 2	2002-05-21
Composite nickel fine powder and method for preparing the same App 20020055002 - Toshima, Yoshiharu ; et al.	2002-05-09
Nickel fine powder and method for preparing the same Grant 6,162,277 - Toshima , et al. December 19, 2	2000-12-19
Method for preparing nickel fine powder Grant 6,120,576 - Toshima , et al. September 19, 2	2000-09-19

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