Inventor · disambiguated record
Kazuyuki Kaigawa
Also filed as: KAIGAWA KAZUYUKI
12 granted patents·8 pending applications·36 citations·filing 1996–2018
86Inventor score
Top patents by PatentIndex Score
20 records- 0186US7893601B2(Li, Na, K)(Nb, Ta) O3 based piezoelectric materialNGK INSULATORS LTD·Filed 2008·Granted Feb 22, 2011·9 cites·8 claims
- 0278US8034249B2Piezoelectric/electrostrictive ceramics sintered bodyNGK INSULATORS LTD·Filed 2010·Granted Oct 11, 2011·4 cites·7 claims
- 0376US7621979B2Carbon film laminate and method for production thereof, and VOC removing deviceNGK INSULATORS LTD·Filed 2006·Granted Nov 24, 2009·8 cites·22 claims
- 0469US8414791B2Piezoelectric/electrostrictive ceramics sintered bodyKAIGAWA KAZUYUKI·Filed 2010·Granted Apr 9, 2013·2 cites·14 claims
- 0566US8124047B2Method for manufacturing (Li, Na, K)(Nb, Ta)O3 type piezoelectric materialKAIGAWA KAZUYUKI·Filed 2007·Granted Feb 28, 2012·2 cites·7 claims
- 0658US10964974B2Solid electrolyte, all-solid-state lithium-ion secondary battery, production method for solid electrolyteNGK INSULATORS LTD·Filed 2018·Granted Mar 30, 2021·0 cites·8 claims
- 0757US8193687B2Piezoelectric/electrostrictive ceramics sintered body having a banded structureKAIGAWA KAZUYUKI·Filed 2009·Granted Jun 5, 2012·1 cites·13 claims
- 0852US8541102B2(Li, Na, K, Bi)(Nb, Ta)O3 based piezoelectric material and manufacturing method of the sameKAIGAWA KAZUYUKI·Filed 2009·Granted Sep 24, 2013·0 cites·10 claims
- 0952US8282854B2(Li, Na, K)(Nb, Ta, Sb)O3 based piezoelectric material and manufacturing method thereofKAIGAWA KAZUYUKI·Filed 2008·Granted Oct 9, 2012·0 cites·11 claims
- 1051US2010019187A1Piezoelectric/electrostrictive ceramics sintered body and piezoelectric/electrostrictive device using the sameNGK INSULATORS LTD·Filed 2009·Application pending·0 cites
- 1148US7063908B2Complex oxides, oxide-ion conductors, oxide-ion conducting films and electrochemical cellsNGK INSULATORS LTD·Filed 2002·Granted Jun 20, 2006·0 cites·14 claims
- 1246US8790830B2Positive electrode active element and lithium secondary batteryYURA YUKINOBU·Filed 2010·Granted Jul 29, 2014·0 cites·6 claims
- 1345US5763055AOptical single crystalline articles and optical elements using such optical single crystalline articlesNGK INSULATORS LTD·Filed 1996·Granted Jun 9, 1998·10 cites·15 claims
- 1444US2011003205A1Positive electrode active element and lithium secondary battery using the sameNGK INSULATORS LTD·Filed 2010·Application pending·0 cites
- 1544US2011003206A1Positive electrode active element and lithium secondary batteryNGK INSULATORS LTD·Filed 2010·Application pending·0 cites
- 1642US2011311437A1Method for producing spinel-type lithium manganateYURA YUKINOBU·Filed 2011·Application pending·0 cites
- 1742US2011311435A1Method for producing spinel-type lithium manganateYURA YUKINOBU·Filed 2011·Application pending·0 cites
- 1842US2011012051A1Piezoelectric/electrostrictive ceramic compositionNGK INSULATORS LTD·Filed 2010·Application pending·0 cites
- 1940US2011311436A1Method for producing spinel-type lithium manganateYURA YUKINOBU·Filed 2011·Application pending·0 cites
- 2038US2010330429A1Positive electrode active material and lithium secondary batteryNGK INSULATORS LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →