Inventor
FUJISHIMA AKIRA
JP68 patents
⚠️ This page may combine multiple inventors who share the name “FUJISHIMA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOTO LTD
8 patentsUS7294365B2Nov 13, 2007
Method for photocatalytically rendering a surface of a substrate superhydrophilic, a substrate with superhydrophilic photocatalytic surface, and method of making thereof
TOTO LTD153 citations99
US6090489AJul 18, 2000
Method for photocatalytically hydrophilifying surface and composite material with photocatalytically hydrophilifiable surface
TOTO LTD151 citations99
US6013372AJan 11, 2000
Method for photocatalytically rendering a surface of a substrate superhydrophilic, a substrate with superhydrophilic photocatalytic surface, and method of making thereof
TOTO LTD482 citations99
US5874701AFeb 23, 1999
Photocatalytic air treatment process under room light
TOTO LTD113 citations97
US6830785B1Dec 14, 2004
Method for photocatalytically rendering a surface of a substrate superhydrophilic, a substrate with a superhydrophilic photocatalytic surface, and method of making thereof
TOTO LTD50 citations96
US6139803AOct 31, 2000
Photocatalytic air treatment process under room light
TOTO LTD59 citations95
US5939194AAug 17, 1999
Photocatalytically hydrophilifying and hydrophobifying material
TOTO LTD86 citations95
US6524664B1Feb 25, 2003
Photocatalytically hydrophilifying and hydrophobifying material
TOTO LTD38 citations92
TAKEDA PHARMACEUTICAL
7 patentsUS7339064B2Mar 4, 2008
Benzimidazole compound crystal
TAKEDA PHARMACEUTICAL20 citations96
US6939971B2Sep 6, 2005
Benzimidazole compound crystal
TAKEDA PHARMACEUTICAL33 citations96
US8030333B2Oct 4, 2011
Benzimidazole compound crystal
TAKEDA PHARMACEUTICAL9 citations92
US7737282B2Jun 15, 2010
Benzimidazole compound crystal
TAKEDA PHARMACEUTICAL11 citations92
US7569697B2Aug 4, 2009
Benzimidazole compound crystal
TAKEDA PHARMACEUTICAL13 citations92
US8884019B2Nov 11, 2014
Benzimidazole compound crystal
TAKEDA PHARMACEUTICAL2 citations63
US6903122B2Jun 7, 2005
Crystals of benzimidazole compounds
TAKEDA PHARMACEUTICAL1 citations63
TAKEDA CHEMICAL INDUSTRIES LTD
4 patentsUS6462058B1Oct 8, 2002
Benzimidazole compound crystal
TAKEDA CHEMICAL INDUSTRIES LTD96 citations99
US6664276B2Dec 16, 2003
Benzimidazole compound crystal
TAKEDA CHEMICAL INDUSTRIES LTD65 citations97
US6608092B1Aug 19, 2003
Crystals of benzimidazole compounds
TAKEDA CHEMICAL INDUSTRIES LTD24 citations92
US5851990ADec 22, 1998
bFGF mutein and its production
TAKEDA CHEMICAL INDUSTRIES LTD6 citations63
FUJISHIMA AKIRA
4 patentsUS5948355ASep 7, 1999
Air-purifying filter and air-purifier for automobile
FUJISHIMA AKIRA99 citations96
US5126921AJun 30, 1992
Electronic component and a method for manufacturing the same
FUJISHIMA AKIRA33 citations92
US8552198B2Oct 8, 2013
Benzimidazole compound crystal
FUJISHIMA AKIRA3 citations73
US6099695AAug 8, 2000
ZnO-Pd composite catalyst and production method thereof
FUJISHIMA AKIRA6 citations61
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS7098967B2Aug 29, 2006
Receiving apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations92
US5445997AAug 29, 1995
Patterning method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US7013124B2Mar 14, 2006
Wide band tuner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US7187733B2Mar 6, 2007
High-frequency signal receiver
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations61
ISHIHARA SANGYO KAISHA
3 patentsUS5547823AAug 20, 1996
Photocatalyst composite and process for producing the same
ISHIHARA SANGYO KAISHA140 citations98
US6277346B1Aug 21, 2001
Photocatalyst composite and process for producing the same
ISHIHARA SANGYO KAISHA51 citations95
US6498000B2Dec 24, 2002
Photocatalyst composite and process for producing the same
ISHIHARA SANGYO KAISHA29 citations92
TAKENAKA CORP
3 patentsUS5595813AJan 21, 1997
Architectural material using metal oxide exhibiting photocatalytic activity
TAKENAKA CORP179 citations97
US5643436AJul 1, 1997
Architectural material using metal oxide exhibiting photocatalytic activity
TAKENAKA CORP51 citations95
US6106955AAug 22, 2000
Metal material having photocatalytic activity and method of manufacturing the same
TAKENAKA CORP38 citations90
UNIV TOKYO
3 patentsNIPPON SODA CO
2 patentsARIHARA KAZUKI
2 patents(unassigned)
1 patentUBE NITTO KASEI CO
1 patentASAHI OPTICAL CO LTD
1 patentMITSUI MINING & SMELTING CO
1 patentCORDONIER CHRISTOPHER
1 patentIMRA JAPAN KABUSHIKIKAISHA
1 patentUMEDA TAKASHI
1 patentKANAGAWA KAGAKU GIJUTSU AKAD
1 patentTRYONICS CORP
1 patentPANASONIC CORP
1 patentShowing the top 50 of 68 patents by PatentIndex Score.