| Patent | Date |
|---|
Free-cutting copper alloy and method for producing free-cutting copper alloy
Grant 11,434,548 - Oishi , et al. September 6, 2 | 2022-09-06 |
Free-cutting Copper Alloy Casting, And Method For Producing Free-cutting Copper Alloy Casting
App 20220275479 - Oishi; Keiichiro ; et al. | 2022-09-01 |
Free-cutting copper alloy casting and method for producing free-cutting copper alloy casting
Grant 11,421,301 - Oishi , et al. August 23, 2 | 2022-08-23 |
Free-cutting copper alloy and method for producing free-cutting copper alloy
Grant 11,421,302 - Oishi , et al. August 23, 2 | 2022-08-23 |
Free-cutting Copper Alloy And Method For Producing Free-cutting Copper Alloy
App 20220259711 - Oishi; Keiichiro ; et al. | 2022-08-18 |
Free-cutting Copper Alloy, And Manufacturing Method Of Free-cutting Copper Alloy
App 20220186352 - Oishi; Keiichiro ; et al. | 2022-06-16 |
Free-cutting copper alloy and method for producing free-cutting copper alloy
Grant 11,313,013 - Oishi , et al. April 26, 2 | 2022-04-26 |
Free-cutting Copper Alloy And Method For Manufacturing Free-cutting Copper Alloy
App 20220090249 - Oishi; Keiichiro ; et al. | 2022-03-24 |
Free-cutting Copper Alloy And Method For Producing Free-cutting Copper Alloy
App 20220042141 - Oishi; Keiichiro ; et al. | 2022-02-10 |
High-strength free-cutting copper alloy and method for producing high-strength free-cutting copper alloy
Grant 11,155,909 - Oishi , et al. October 26, 2 | 2021-10-26 |
Free-cutting copper alloy, and method for producing free-cutting copper alloy
Grant 11,136,648 - Oishi , et al. October 5, 2 | 2021-10-05 |
High-strength free-cutting copper alloy and method for producing high-strength free-cutting copper alloy
Grant 11,131,009 - Oishi , et al. September 28, 2 | 2021-09-28 |
Oxygen evolution catalyst
Grant 10,879,538 - Yoshino , et al. December 29, 2 | 2020-12-29 |
Copper Alloy
App 20200308674 - Oishi; Keiichiro ; et al. | 2020-10-01 |
Copper Alloy
App 20200308675 - Oishi; Keiichiro ; et al. | 2020-10-01 |
Master Alloy For Casting A Modified Copper Alloy And Casting Method Using The Same
App 20200190630 - OISHI; Keiichiro | 2020-06-18 |
High-strength Free-cutting Copper Alloy And Method For Producing High-strength Free-cutting Copper Alloy
App 20200181739 - Oishi; Keiichiro ; et al. | 2020-06-11 |
Free-cutting Copper Alloy And Method For Producing Free-cutting Copper Alloy
App 20200181748 - Oishi; Keiichiro ; et al. | 2020-06-11 |
Free-cutting Copper Alloy And Method For Producing Free-cutting Copper Alloy
App 20200165706 - Oishi; Keiichiro ; et al. | 2020-05-28 |
Surface Treatment Method For Copper Or Copper Alloy, Surface Treatment Liquid For Sterilizing Copper Or Copper Alloy, And Steril
App 20200157688 - YAMAMOTO; Akiko ; et al. | 2020-05-21 |
Free-cutting Copper Alloy Casting And Method For Producing Free-cutting Copper Alloy Casting
App 20200157658 - Oishi; Keiichiro ; et al. | 2020-05-21 |
Free-cutting Copper Alloy, And Method For Producing Free-cutting Copper Alloy
App 20200123633 - Oishi; Keiichiro ; et al. | 2020-04-23 |
Copper-based alloy casting in which grains are refined
Grant 10,570,483 - Oishi Feb | 2020-02-25 |
Free-cutting copper alloy, and method for producing free-cutting copper alloy
Grant 10,557,185 - Oishi , et al. Feb | 2020-02-11 |
High-strength Free-cutting Copper Alloy And Method For Producing High-strength Free-cutting Copper Alloy
App 20200040437 - Oishi; Keiichiro ; et al. | 2020-02-06 |
Free-cutting copper alloy casting, and method for producing free-cutting copper alloy casting
Grant 10,538,827 - Oishi , et al. Ja | 2020-01-21 |
Free-cutting copper alloy, and method for producing free-cutting copper alloy
Grant 10,538,828 - Oishi , et al. Ja | 2020-01-21 |
Free-cutting Copper Alloy Casting, And Method For Producing Free-cutting Copper Alloy Casting
App 20190256960 - Oishi; Keiichiro ; et al. | 2019-08-22 |
Free-cutting Copper Alloy, And Method For Producing Free-cutting Copper Alloy
App 20190249276 - Oishi; Keiichiro ; et al. | 2019-08-15 |
Oxygen Evolution Catalyst
App 20190245212 - YOSHINO; Shuhei ; et al. | 2019-08-08 |
Free-cutting Copper Alloy, And Method For Producing Free-cutting Copper Alloy
App 20190241999 - Oishi; Keiichiro ; et al. | 2019-08-08 |
Free-cutting Copper Alloy And Method For Producing Free-cutting Copper Alloy
App 20190169711 - Oishi; Keiichiro ; et al. | 2019-06-06 |
High-strength and high-electrical conductivity copper alloy rolled sheet and method of manufacturing the same
Grant 10,311,991 - Oishi | 2019-06-04 |
Copper Alloy, Copper Alloy Ingot, Solid Solution Material Of Copper Alloy, And Copper Alloy Trolley Wire, Method Of Manufacturin
App 20190144974 - Enami; Yuusuke ; et al. | 2019-05-16 |
Heat resistance copper alloy materials
Grant 10,266,917 - Oishi | 2019-04-23 |
Copper-based Alloy Casting In Which Grains Are Refined
App 20190040498 - Oishi; Keiichiro | 2019-02-07 |
High strength and high conductivity copper alloy rod or wire
Grant 10,163,539 - Oishi , et al. Dec | 2018-12-25 |
Pressure resistant and corrosion resistant copper alloy, brazed structure, and method of manufacturing brazed structure
Grant 10,155,289 - Oishi Dec | 2018-12-18 |
Copper alloy casting and method of casting the same
Grant 10,017,841 - Oishi July 10, 2 | 2018-07-10 |
Copper-alloy plate for terminal/connector material, and method for producing copper-alloy plate for terminal/connector material
Grant 10,020,088 - Oishi , et al. July 10, 2 | 2018-07-10 |
Copper Alloy
App 20180155807 - Oishi; Keiichiro ; et al. | 2018-06-07 |
Copper alloy and copper alloy sheet
Grant 9,970,081 - Oishi , et al. May 15, 2 | 2018-05-15 |
Copper-alloy plate for terminal/connector material, and method for producing copper-alloy plate for terminal/connector material
Grant 9,957,589 - Oishi , et al. May 1, 2 | 2018-05-01 |
Copper alloy
Grant 9,873,927 - Oishi , et al. January 23, 2 | 2018-01-23 |
High Strength And High Conductivity Copper Alloy Rod Or Wire
App 20170103825 - Oishi; Keiichiro ; et al. | 2017-04-13 |
High strength and high conductivity copper alloy rod or wire
Grant 9,512,506 - Oishi , et al. December 6, 2 | 2016-12-06 |
Silver-white copper alloy and method of producing silver-white copper alloy
Grant 9,512,507 - Tanaka , et al. December 6, 2 | 2016-12-06 |
High-strength and high-electrical conductivity copper alloy rolled sheet and method of manufacturing the same
Grant 9,455,058 - Oishi September 27, 2 | 2016-09-27 |
Copper Alloy And Copper Alloy Sheet
App 20160222489 - OISHI; Keiichiro ; et al. | 2016-08-04 |
Copper Alloy
App 20160201180 - Oishi; Keiichiro ; et al. | 2016-07-14 |
Copper Alloy
App 20160201164 - Oishi; Keiichiro ; et al. | 2016-07-14 |
Copper Alloy And Copper Alloy Sheet
App 20160186295 - OISHI; Keiichiro ; et al. | 2016-06-30 |
Silver-white copper alloy and method of producing silver-white copper alloy
Grant 9,353,426 - Tanaka , et al. May 31, 2 | 2016-05-31 |
Copper alloy casting having excellent machinability, strength, wear resistance and corrosion resistance and method of casting the same
Grant 9,328,401 - Oishi May 3, 2 | 2016-05-03 |
Copper-alloy Plate For Terminal/connector Material, And Method For Producing Copper-alloy Plate For Terminal/connector Material
App 20160104550 - Oishi; Keiichiro ; et al. | 2016-04-14 |
Melt-solidified substance, copper alloy for melt-solidification and method of manufacturing the same
Grant 9,303,300 - Oishi April 5, 2 | 2016-04-05 |
Copper-alloy Plate For Terminal/connector Material, And Method For Producing Copper-alloy Plate For Terminal/connector Material
App 20150318068 - Oishi; Keiichiro ; et al. | 2015-11-05 |
High strength and high conductivity copper alloy pipe, rod, or wire
Grant 9,163,300 - Oishi October 20, 2 | 2015-10-20 |
Copper alloy sheet and method of manufacturing copper alloy sheet
Grant 9,133,535 - Oishi , et al. September 15, 2 | 2015-09-15 |
Copper alloy sheet and method for manufacturing copper alloy sheet
Grant 9,121,086 - Oishi , et al. September 1, 2 | 2015-09-01 |
High Strength And High Thermal Conductivity Copper Alloy Tube And Method For Producing The Same
App 20150198391 - Oishi; Keiichiro | 2015-07-16 |
Copper alloy sheet and method for manufacturing copper alloy sheet
Grant 9,080,228 - Oishi , et al. July 14, 2 | 2015-07-14 |
Copper alloy sheet and method of manufacturing copper alloy sheet
Grant 9,080,227 - Oishi , et al. July 14, 2 | 2015-07-14 |
Copper alloy sheet, and method of producing copper alloy sheet
Grant 9,039,964 - Oishi May 26, 2 | 2015-05-26 |
Master Alloy For Casting A Modified Copper Alloy And Casting Method Using The Same
App 20150132179 - OISHI; Keiichiro | 2015-05-14 |
Copper-alloy Plate For Terminal/connector Material, And Method For Producing Copper-alloy Plate For Terminal/connector Material
App 20150122380 - Oishi; Keiichiro ; et al. | 2015-05-07 |
Hot-forged copper alloy part
Grant 9,017,491 - Oishi , et al. April 28, 2 | 2015-04-28 |
Copper alloy sheet, and method of producing copper alloy sheet
Grant 8,992,706 - Oishi March 31, 2 | 2015-03-31 |
High strength and high thermal conductivity copper alloy tube and method for producing the same
Grant 8,986,471 - Oishi March 24, 2 | 2015-03-24 |
Pressure resistant and corrosion resistant copper alloy, brazed structure, and method of manufacturing brazed structure
Grant 8,956,474 - Oishi February 17, 2 | 2015-02-17 |
Copper/zinc Alloys Having Low Levels Of Lead And Good Machinability
App 20150044089 - Oishi; Keiichiro | 2015-02-12 |
Copper Alloy Sheet And Method For Manufacturing Copper Alloy Sheet
App 20140255248 - Oishi; Keiichiro ; et al. | 2014-09-11 |
Hot-forged Copper Alloy Part
App 20140251488 - Oishi; Keiichiro ; et al. | 2014-09-11 |
Copper Alloy Sheet, And Method Of Producing Copper Alloy Sheet
App 20140227129 - Oishi; Keiichiro | 2014-08-14 |
Copper Alloy Sheet And Method For Manufacturing Copper Alloy Sheet
App 20140202602 - Oishi; Keiichiro ; et al. | 2014-07-24 |
Copper Alloy Sheet And Method Of Manufacturing Copper Alloy Sheet
App 20140193292 - Oishi; Keiichiro ; et al. | 2014-07-10 |
Copper Alloy Sheet, And Method Of Producing Copper Alloy Sheet
App 20140174611 - Oishi; Keiichiro | 2014-06-26 |
Copper Alloy Sheet And Method Of Manufacturing Copper Alloy Sheet
App 20140166164 - Oishi; Keiichiro ; et al. | 2014-06-19 |
Silver-white Copper Alloy And Method Of Producing Silver-white Copper Alloy
App 20140124106 - Tanaka; Shinji ; et al. | 2014-05-08 |
Silver-white Copper Alloy And Method Of Producing Silver-white Copper Alloy
App 20140112822 - Tanaka; Shinji ; et al. | 2014-04-24 |
Pressure Resistant And Corrosion Resistant Copper Alloy, Brazed Structure, And Method Of Manufacturing Brazed Structure
App 20130319581 - Oishi; Keiichiro | 2013-12-05 |
Pressure Resistant And Corrosion Resistant Copper Alloy, Brazed Structure, And Method Of Manufacturing Brazed Structure
App 20130315660 - Oishi; Keiichiro | 2013-11-28 |
Copper/zinc Alloys Having Low Levels Of Lead And Good Machinability
App 20130276938 - Oishi; Keiichiro | 2013-10-24 |
Copper/zinc alloys having low levels of lead and good machinability
Grant 8,506,730 - Oishi August 13, 2 | 2013-08-13 |
Structure used in seawater, copper alloy wire or bar forming the structure, and method for manufacturing the copper alloy wire or bar
Grant 8,171,886 - Oishi May 8, 2 | 2012-05-08 |
Silver-white copper alloy and process for producing the same
Grant 8,147,751 - Oishi April 3, 2 | 2012-04-03 |
High-strength And High-electrical Conductivity Copper Alloy Rolled Sheet And Method Of Manufacturing The Same
App 20110265916 - Oishi; Keiichiro | 2011-11-03 |
High-strength And High-electrical Conductivity Copper Alloy Rolled Sheet And Method Of Manufacturing The Same
App 20110265917 - Oishi; Keiichiro | 2011-11-03 |
High Strength And High Conductivity Copper Alloy Pipe, Rod, Or Wire
App 20110174417 - Oishi; Keiichiro | 2011-07-21 |
High Strength And High Conductivity Copper Alloy Rod Or Wire
App 20110100676 - Oishi; Keiichiro ; et al. | 2011-05-05 |
Silver-white Copper Alloy And Process For Producing The Same
App 20110097238 - Oishi; Keiichiro | 2011-04-28 |
Copper alloy
Grant 7,909,946 - Oishi March 22, 2 | 2011-03-22 |
High Strength And High Thermal Conductivity Copper Alloy Tube And Method For Producing The Same
App 20110056596 - Oishi; Keiichiro | 2011-03-10 |
Free-cutting copper alloy containing very low lead
Grant 7,883,589 - Oishi February 8, 2 | 2011-02-08 |
Melt-solidified Substance, Copper Alloy For Melt-solidification And Method Of Manufacturing The Same
App 20100297464 - Oishi; Keiichiro | 2010-11-25 |
Mg BASE ALLOY
App 20100202916 - Mendis; Chamini ; et al. | 2010-08-12 |
Aluminum-bronze Alloy As Raw Materials For Semi Solid Metal Casting
App 20100172791 - Oishi; Keiichiro | 2010-07-08 |
Phosphor-bronze Alloy As Raw Materials For Semi Solid Metal Casting
App 20100166595 - Oishi; Keiichiro | 2010-07-01 |
Heat Resistance Copper Alloy Materials
App 20090320964 - Oishi; Keiichiro | 2009-12-31 |
Brass Alloy As Raw Materials For Semi Solid Metal Casting
App 20090294087 - Oishi; Keiichiro | 2009-12-03 |
Heat resistance copper alloy materials
Grant 7,608,157 - Oishi October 27, 2 | 2009-10-27 |
Sn-CONTAINING COPPER ALLOY AND METHOD OF MANUFACTURING THE SAME
App 20090260727 - Oishi; Keiichiro | 2009-10-22 |
Brass Alloy As Raw Materials For Semi Solid Metal Casting
App 20090016927 - Oishi; Keiichiro | 2009-01-15 |
Copper Alloy Casting Having Excellent Machinability, Strength, Wear Resistance And Corrosion Resistance And Method Of Casting The Same
App 20090014097 - Oishi; Keiichiro | 2009-01-15 |
Master Alloy for Casting a Modified Copper Alloy and Casting Method Using the Same
App 20080253924 - Oishi; Keiichiro | 2008-10-16 |
Structure Used in Seawater, Copper Alloy Wire or Bar Forming the Structure, and Method for Manufacturing the Copper Alloy Wire or Bar
App 20080216759 - Oishi; Keiichiro | 2008-09-11 |
Copper alloy
App 20070169855 - Oishi; Keiichiro | 2007-07-26 |
Copper-based alloy casting in which grains are refined
App 20070169854 - Oishi; Keiichiro | 2007-07-26 |
Copper Alloy Casting And Method Of Casting The Same
App 20070158002 - OISHI; Keiichiro | 2007-07-12 |
Free-cutting Copper Alloy Containing Very Low Lead
App 20070062615 - OISHI; Keiichiro | 2007-03-22 |
Heat-resisting copper alloy materials
App 20060260721 - Oishi; Keiichiro | 2006-11-23 |
Copper/zinc alloys having low levels of lead and good machinability
Grant 7,056,396 - Oishi June 6, 2 | 2006-06-06 |
Copper/zinc alloys having low levels of lead and good machinability
App 20050247381 - Oishi, Keiichiro | 2005-11-10 |
Copper/zinc alloys having low levels of lead and good machinability
App 20050092401 - Oishi, Keiichiro | 2005-05-05 |
High-strength copper alloy
App 20040234412 - Oishi, Keiichiro ; et al. | 2004-11-25 |
Copper/zinc alloys having low levels of lead and good machinability
App 20020159912 - Oishi, Keiichiro | 2002-10-31 |
Lead-free Free-cutting Copper Alloys
App 20020069942 - Oishi, Keiichiro | 2002-06-13 |
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