Inventor · disambiguated record
Satoru Kukino
Also filed as: KUKINO SATORU
133 granted patents·37 pending applications·1,202 citations·filing 1995–2024
99Inventor score
Files withSUMITOMO ELECTRIC HARDMETAL CORP81SUMITOMO ELECTRIC INDUSTRIES60OKAMURA KATSUMI10SUMITOMO ELEC HARDMETAL CORP8KUKINO SATORU2
Top patents by PatentIndex Score
170 records- 0196US5700551ALayered film made of ultrafine particles and a hard composite material for tools possessing the filmSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Dec 23, 1997·162 cites·31 claims
- 0295US11826834B1Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Nov 28, 2023·4 cites·8 claims
- 0395US10632542B2Cutting tool and manufacturing method thereofSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Apr 28, 2020·14 cites·9 claims
- 0495US5712030ASintered body insert for cutting and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Jan 27, 1998·156 cites·20 claims
- 0594US5882777ASuper hard composite material for toolsSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Mar 16, 1999·104 cites·19 claims
- 0693US11344953B2Cutting tool holderSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted May 31, 2022·6 cites·7 claims
- 0793US10245644B2Cutting insert and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Apr 2, 2019·8 cites·8 claims
- 0892USD964440SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Sep 20, 2022·12 cites·1 claims
- 0992US11065693B2Cutting tool shim and cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Jul 20, 2021·7 cites·12 claims
- 1092US7765902B2Cutting tool for high-quality high-efficiency machining and cutting method using the sameSUMITOMO ELEC HARDMETAL CORP·Filed 2006·Granted Aug 3, 2010·30 cites·17 claims
- 1192US6623850B2Tool of a surface-coated boron nitride sintered compactSUMITOMO ELECTRIC INDUSTRIES·Filed 2001·Granted Sep 23, 2003·56 cites·21 claims
- 1291US11338371B2Cutting insertSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted May 24, 2022·5 cites·5 claims
- 1391US6261329B1Diamond sintered body having high strength and high wear resistance, and tool including the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted Jul 17, 2001·54 cites·9 claims
- 1491US5853873AHard composite material for toolsSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Dec 29, 1998·75 cites·22 claims
- 1590US10525538B2Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2016·Granted Jan 7, 2020·5 cites·6 claims
- 1690US6337152B1Cutting tool made of A12O3-coated cBN-based sintered materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Jan 8, 2002·42 cites·8 claims
- 1789USD977540SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Granted Feb 7, 2023·14 cites·1 claims
- 1889US6316094B1Cubic boron nitride sintered bodySUMITOMO ELECTRIC INDUSTRIES·Filed 1999·Granted Nov 13, 2001·49 cites·4 claims
- 1988US7771847B2cBN sintered body for high surface integrity machining, cBN sintered body cutting tool, and cutting method using the sameSUMITOMO ELEC HARDMETAL CORP·Filed 2006·Granted Aug 10, 2010·12 cites·10 claims
- 2087USD1002690SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Oct 24, 2023·6 cites·1 claims
- 2187USD1001856SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Oct 17, 2023·6 cites·1 claims
- 2287US11208358B2Cubic boron nitride sintered body and cutting tool including the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Dec 28, 2021·1 cites·6 claims
- 2386US11959156B2Cubic boron nitride sintered material and cutting tool including sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Granted Apr 16, 2024·1 cites·6 claims
- 2486US8993132B2Cubic boron nitride sintered body toolOKAMURA KATSUMI·Filed 2011·Granted Mar 31, 2015·6 cites·3 claims
- 2585USD1024152SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Apr 23, 2024·5 cites·1 claims
- 2685US8124553B2Composite sintered bodyOKAMURA KATSUMI·Filed 2008·Granted Feb 28, 2012·6 cites·6 claims
- 2785US7985470B2Diamond sintered compactSUMITOMO ELEC HARDMETAL CORP·Filed 2007·Granted Jul 26, 2011·5 cites·10 claims
- 2885US7524785B2Cubic boron nitride sintered bodySUMITOMO ELEC HARDMETAL CORP·Filed 2005·Granted Apr 28, 2009·9 cites·6 claims
- 2985US6962751B2Amorphous carbon coated tools and method of producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Nov 8, 2005·33 cites·18 claims
- 3084US11352298B2Cubic boron nitride sintered materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Jun 7, 2022·1 cites·6 claims
- 3184US9856175B2Sintered compact and cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2016·Granted Jan 2, 2018·3 cites·9 claims
- 3283USD960214SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2019·Granted Aug 9, 2022·15 cites·1 claims
- 3383US11155901B2Method of producing cubic boron nitride sintered material, cubic boron nitride sintered material, and cutting tool including cubic boron nitride sintered materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Oct 26, 2021·1 cites·5 claims
- 3483US9346716B2Tool made of cubic boron nitride sintered bodyOKAMURA KATSUMI·Filed 2010·Granted May 24, 2016·5 cites·8 claims
- 3583US8999511B2Cubic boron nitride sintered body toolKOBAYASHI YASUNORI·Filed 2012·Granted Apr 7, 2015·4 cites·6 claims
- 3683US7520701B2Cbn cutting tool for high-quality, high-efficiency cuttingSUMITOMO ELEC HARDMETAL CORP·Filed 2006·Granted Apr 21, 2009·13 cites·9 claims
- 3782US10245643B2Sintered bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Apr 2, 2019·2 cites·12 claims
- 3882USD664168SCutting insertOKAMURA KATSUMI·Filed 2011·Granted Jul 24, 2012·28 cites·1 claims
- 3982US8178220B2Surface-covered cubic boron nitride sintered body tool and method of manufacturing the sameOKAMURA KATSUMI·Filed 2005·Granted May 15, 2012·6 cites·15 claims
- 4082US7553350B2High-strength and highly-wear-resistant sintered diamond object and manufacturing method of the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Jun 30, 2009·7 cites·7 claims
- 4181US9988314B2Sintered compact and cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2016·Granted Jun 5, 2018·2 cites·8 claims
- 4281US9120707B2Cubic boron nitride sintered body and cubic boron nitride sintered body toolMATSUDA YUSUKE·Filed 2011·Granted Sep 1, 2015·5 cites·7 claims
- 4381US8962505B2Sintered cubic boron nitride compact and sintered cubic boron nitride compact toolOKAMURA KATSUMI·Filed 2011·Granted Feb 24, 2015·4 cites·4 claims
- 4481US7758976B2cBN sintered body for high surface integrity machining and cBN sintered body cutting toolSUMITOMO ELEC HARDMETAL CORP·Filed 2006·Granted Jul 20, 2010·11 cites·10 claims
- 4580USD937330SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2019·Granted Nov 30, 2021·16 cites·1 claims
- 4679USD1024146SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Apr 23, 2024·5 cites·1 claims
- 4778US6001758AHard and tough sintered bodySUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Dec 14, 1999·36 cites·18 claims
- 4877USD1001169SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Oct 10, 2023·3 cites·1 claims
- 4977US7794860B2Surface-coated high hardness material for toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2009·Granted Sep 14, 2010·4 cites·6 claims
- 5077US7081424B2High-strength, highly thermally conductive sintered compact of cubic boron nitrideSUMITOMO ELEC HARDMETAL CORP·Filed 2004·Granted Jul 25, 2006·15 cites·8 claims
Showing the top 50 of 170 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →