Inventor · disambiguated record
Chikako Kojima
Also filed as: KOJIMA CHIKAKO
6 granted patents·2 pending applications·25 citations·filing 2007–2012
77Inventor score
Files withPASEUTH ANONGSACK2SUMITOMO ELEC HARDMETAL CORP2IMAMURA SHINYA1KANAOKA HIDEAKI1KOJIMA CHIKAKO1
Top patents by PatentIndex Score
8 records- 0186US8741428B2Surface-coated cutting tool and manufacturing method thereofPASEUTH ANONGSACK·Filed 2011·Granted Jun 3, 2014·4 cites·3 claims
- 0286US7967533B2Surface-coated cutting toolSUMITOMO ELEC HARDMETAL CORP·Filed 2007·Granted Jun 28, 2011·16 cites·18 claims
- 0359US8945707B2Surface-coated cutting toolKANAOKA HIDEAKI·Filed 2011·Granted Feb 3, 2015·2 cites·10 claims
- 0458US8231312B2Surface-coated cutting toolOMORI NAOYA·Filed 2007·Granted Jul 31, 2012·2 cites·22 claims
- 0557US8801817B2Surface-coated cutting tool and manufacturing method thereofPASEUTH ANONGSACK·Filed 2011·Granted Aug 12, 2014·1 cites·3 claims
- 0652US2010232893A1Indexable insertIMAMURA SHINYA·Filed 2008·Application pending·0 cites
- 0743US8968866B2Surface-coated cutting toolKOJIMA CHIKAKO·Filed 2011·Granted Mar 3, 2015·0 cites·10 claims
- 0839US2014248968A1Threading toolSUMITOMO ELEC HARDMETAL CORP·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →