Inventor · disambiguated record
Hisayoshi Nonaka
Also filed as: NONAKA HISAYOSHI
8 granted patents·1 pending application·42 citations·filing 1996–2011
82Inventor score
Top patents by PatentIndex Score
9 records- 0177US7909917B2Porous structure with seed crystal-containing layer for manufacturing zeolite membrane, zeolite membrane, and method for manufacturing zeolite membraneNGK INSULATORS LTD·Filed 2007·Granted Mar 22, 2011·8 cites·8 claims
- 0269US6403201B1Substrate material for wiring and substrate material for printed circuit using the sameNGK INSULATORS LTD·Filed 2000·Granted Jun 11, 2002·16 cites·12 claims
- 0360US7971729B2Separation membrane complex, and method for manufacturing the separation membrane complexNGK INSULATORS LTD·Filed 2009·Granted Jul 5, 2011·1 cites·10 claims
- 0452US8377838B2Method for production of DDR type zeolite membraneNGK INSULATORS LTD·Filed 2009·Granted Feb 19, 2013·0 cites·3 claims
- 0550US5635432AHigh-strength silicon nitride sintered bodyNGK INSULATORS LTD·Filed 1996·Granted Jun 3, 1997·12 cites·4 claims
- 0645US2008142432A1Bag tube shaped body with porous multilayer structureNGK INSULATORS LTD·Filed 2008·Application pending·0 cites
- 0742US8263516B2Method for manufacturing a structure provided with DDR zeolite membraneYAJIMA KENJI·Filed 2010·Granted Sep 11, 2012·0 cites·6 claims
- 0841US9493362B2DDR-type zeolite powder, and process for the production of DDR-type zeolite powderYAJIMA KENJI·Filed 2011·Granted Nov 15, 2016·0 cites·7 claims
- 0930US5854156AGranulated powder for producing silicon nitride sintered bodyNGK INSULATORS LTD·Filed 1997·Granted Dec 29, 1998·5 cites·1 claims
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