Inventor
KAIGAWA KAZUYUKI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KAIGAWA KAZUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
6 patentsUS7893601B2Feb 22, 2011
(Li, Na, K)(Nb, Ta) O3 based piezoelectric material
NGK INSULATORS LTD9 citations83
US7621979B2Nov 24, 2009
Carbon film laminate and method for production thereof, and VOC removing device
NGK INSULATORS LTD8 citations80
US5763055AJun 9, 1998
Optical single crystalline articles and optical elements using such optical single crystalline articles
NGK INSULATORS LTD10 citations73
US8034249B2Oct 11, 2011
Piezoelectric/electrostrictive ceramics sintered body
NGK INSULATORS LTD4 citations61
US10964974B2Mar 30, 2021
Solid electrolyte, all-solid-state lithium-ion secondary battery, production method for solid electrolyte
NGK INSULATORS LTD0 citations60
US7063908B2Jun 20, 2006
Complex oxides, oxide-ion conductors, oxide-ion conducting films and electrochemical cells
NGK INSULATORS LTD0 citations51
KAIGAWA KAZUYUKI
5 patentsUS8124047B2Feb 28, 2012
Method for manufacturing (Li, Na, K)(Nb, Ta)O3 type piezoelectric material
KAIGAWA KAZUYUKI2 citations60
US8414791B2Apr 9, 2013
Piezoelectric/electrostrictive ceramics sintered body
KAIGAWA KAZUYUKI2 citations59
US8541102B2Sep 24, 2013
(Li, Na, K, Bi)(Nb, Ta)O3 based piezoelectric material and manufacturing method of the same
KAIGAWA KAZUYUKI0 citations50
US8282854B2Oct 9, 2012
(Li, Na, K)(Nb, Ta, Sb)O3 based piezoelectric material and manufacturing method thereof
KAIGAWA KAZUYUKI0 citations50
US8193687B2Jun 5, 2012
Piezoelectric/electrostrictive ceramics sintered body having a banded structure
KAIGAWA KAZUYUKI1 citations50