Inventor
TOMITA TOSHIHIRO
JP26 patents
⚠️ This page may combine multiple inventors who share the name “TOMITA TOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
17 patentsUS7014680B2Mar 21, 2006
Method for preparing DDR type zeolite membrane, DDR type zeolite membrane, and composite DDR type zeolite membrane, and method for preparation thereof
NGK INSULATORS LTD23 citations92
US6953493B2Oct 11, 2005
Method for preparing DDR type zeolite membrane, DDR type zeolite membrane, and composite DDR type zeolite membrane, and method for preparation thereof
NGK INSULATORS LTD29 citations92
US6667265B1Dec 23, 2003
Zeolite composite film and process for producing the same
NGK INSULATORS LTD26 citations92
US7973090B2Jul 5, 2011
Process for production of zeolite film
NGK INSULATORS LTD10 citations82
US7819944B2Oct 26, 2010
Method of dehydration, dehydrating apparatus, and membrane reactor
NGK INSULATORS LTD8 citations82
US7621979B2Nov 24, 2009
Carbon film laminate and method for production thereof, and VOC removing device
NGK INSULATORS LTD8 citations80
US7252876B2Aug 7, 2007
Laminated zeolite composite and method for production thereof
NGK INSULATORS LTD8 citations73
US6936560B2Aug 30, 2005
Zeolite laminated composite and zeolite membrane reactor using the same
NGK INSULATORS LTD9 citations73
US8361197B2Jan 29, 2013
Structure provided with zeolite separation membrane, method for producing same, method for separating mixed fluids and device for separating mixed fluids
NGK INSULATORS LTD6 citations71
US9362581B2Jun 7, 2016
Metal-air battery system including CO2 selective absorber and operating method therefor
NGK INSULATORS LTD2 citations63
US7608554B2Oct 27, 2009
Zeolite formed product, zeolite laminate intermediate, zeolite laminate composite and method for their preparation
NGK INSULATORS LTD4 citations63
US7510598B2Mar 31, 2009
Gas separating body and method for producing same
NGK INSULATORS LTD6 citations62
US6294150B2Sep 25, 2001
Highly heat resistant β-zeolite and absorbent for automobile exhaust gas purification and adsorbent for automobile exhaust gas purification
NGK INSULATORS LTD5 citations62
US10393931B2Aug 27, 2019
Grating element
NGK INSULATORS LTD0 citations52
US7442367B2Oct 28, 2008
Production method for zeolite shaped body and production method for zeolite layered composite
NGK INSULATORS LTD0 citations51
US8377838B2Feb 19, 2013
Method for production of DDR type zeolite membrane
NGK INSULATORS LTD0 citations50
US7971729B2Jul 5, 2011
Separation membrane complex, and method for manufacturing the separation membrane complex
NGK INSULATORS LTD1 citations50