Inventor
NISHIMURA TAKESHI
JP172 patents
⚠️ This page may combine multiple inventors who share the name “NISHIMURA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
16 patentsUS6878239B1Apr 12, 2005
Process for inhibiting a polymerization in a vacuum section of an easily polymerizable compound purification system
NIPPON CATALYTIC CHEM IND25 citations93
US6641700B1Nov 4, 2003
Purifying apparatus possessing vapor dispersing device
NIPPON CATALYTIC CHEM IND30 citations93
US6620969B1Sep 16, 2003
Shell-and-tube heat exchanger and method for inhibiting polymerization in the shell-and-tube heat exchanger
NIPPON CATALYTIC CHEM IND52 citations93
US6525216B1Feb 25, 2003
Method of manufacturing (meth)acrylic acid
NIPPON CATALYTIC CHEM IND23 citations93
US6436245B1Aug 20, 2002
Apparatus for the purification of organic compounds containing readily-blocking substances and process thereof
NIPPON CATALYTIC CHEM IND20 citations93
US6409886B1Jun 25, 2002
Process for inhibiting the polymerization of easily-polymerizable compounds
NIPPON CATALYTIC CHEM IND49 citations93
US6831195B2Dec 14, 2004
Method for production of organic acid
NIPPON CATALYTIC CHEM IND21 citations92
US6755943B1Jun 29, 2004
Perforated tray without downcomer, perforated tray tower without downcomer
NIPPON CATALYTIC CHEM IND32 citations92
US6596129B1Jul 22, 2003
Distillation process for easily polymerizable substance-containing solution
NIPPON CATALYTIC CHEM IND25 citations92
US6382313B2May 7, 2002
Heat exchanger for easily polymerizing substance-containing gas provided with gas distributing plate
NIPPON CATALYTIC CHEM IND49 citations92
US6454541B1Sep 24, 2002
Method for transferring easily-polymerizable substance
NIPPON CATALYTIC CHEM IND30 citations91
US7332624B2Feb 19, 2008
Method for production of acrylic acid
NIPPON CATALYTIC CHEM IND17 citations84
US6891061B1May 10, 2005
Packed column and polymerizable compound treating method using the same
NIPPON CATALYTIC CHEM IND15 citations84
US6695928B1Feb 24, 2004
Method for production of (meth) acrylic acid and/or (meth)acrylic esters
NIPPON CATALYTIC CHEM IND13 citations84
US6677482B2Jan 13, 2004
Method of manufacturing (meth) acrylic acid
NIPPON CATALYTIC CHEM IND13 citations84
US6666956B1Dec 23, 2003
Method for distilling polymerizable compound or liquid containing polymerizable compound
NIPPON CATALYTIC CHEM IND13 citations84
CANON KK
10 patentsUS7355795B1Apr 8, 2008
Head-up display device with curved optical surface having total reflection
CANON KK84 citations99
US7262919B1Aug 28, 2007
Head-up display device with curved optical surface having total reflection
CANON KK42 citations96
US7253960B2Aug 7, 2007
Head-up display device with rotationally asymmetric curved surface
CANON KK14 citations93
US7196852B2Mar 27, 2007
Zoom lens system and image pickup device having zoom lens system
CANON KK17 citations93
US5757556AMay 26, 1998
Zoom lens
CANON KK21 citations93
US7443604B2Oct 28, 2008
Zoom lens and image-pickup apparatus having the same
CANON KK10 citations84
US7428107B2Sep 23, 2008
Zoom lens and image pickup apparatus having the same
CANON KK19 citations84
US7382550B2Jun 3, 2008
Zoom lens and image-pickup apparatus having the same
CANON KK12 citations84
US7102829B2Sep 5, 2006
Zoom lens system and image pickup device having zoom lens system
CANON KK13 citations84
US7075730B2Jul 11, 2006
Zoom lens system and image pickup apparatus including the same
CANON KK11 citations84
FUJITSU LTD
5 patentsUS6003009ADec 14, 1999
Transfer information management device and transfer information management method
FUJITSU LTD83 citations96
US5913912AJun 22, 1999
Flight strips management method and system
FUJITSU LTD64 citations96
US6615230B2Sep 2, 2003
Data access right management apparatus in a data-independent computer system
FUJITSU LTD27 citations93
US5842043ANov 24, 1998
System for data access management of a network of dedicated processing, data, and interface machines combination of which performing functions of a general-purpose computer
FUJITSU LTD45 citations93
US5764909AJun 9, 1998
Self-configuring device connection for a data independent type computer system in a network
FUJITSU LTD17 citations84
YAMAICHI ELECTRONICS CO LTD
4 patentsUS6398567B1Jun 4, 2002
Lock and lock releasing mechanism in IC card connecting mechanism
YAMAICHI ELECTRONICS CO LTD66 citations96
US6607405B2Aug 19, 2003
Multi-card card connector for multi-type cards
YAMAICHI ELECTRONICS CO LTD38 citations93
US6482029B2Nov 19, 2002
Card connector
YAMAICHI ELECTRONICS CO LTD40 citations93
US6045049AApr 4, 2000
Apparatus for detecting a tail end of a memory card in a memory card reader
YAMAICHI ELECTRONICS CO LTD34 citations93
POLYMATECH CO LTD
4 patentsUS7262379B2Aug 28, 2007
Key sheets and method of producing the same
POLYMATECH CO LTD24 citations91
US7075024B2Jul 11, 2006
Cover member for illuminated pushbutton switch
POLYMATECH CO LTD19 citations91
US7005596B2Feb 28, 2006
Cover member for illuminated pushbutton switch
POLYMATECH CO LTD24 citations91
US6967292B2Nov 22, 2005
Key sheet
POLYMATECH CO LTD13 citations84
YAMAICHI ELECTRONICS U S A INC
3 patentsUS7133285B2Nov 7, 2006
Electronics connector with heat sink
YAMAICHI ELECTRONICS U S A INC65 citations97
US7463485B1Dec 9, 2008
Circuit board housing and circuit board assembly
YAMAICHI ELECTRONICS U S A INC12 citations84
US7131849B2Nov 7, 2006
Connector for connecting printed circuit boards
YAMAICHI ELECTRONICS U S A INC14 citations84
MITSUI CHEMICALS INC
2 patentsNISHIMURA TAKESHI
1 patentITO TOSHIYASU
1 patentMITSUBISHI MOTORS CORP
1 patentFURUKAWA ELECTRIC CO LTD
1 patentYAMAICHI ELECTRONICS USA INC
1 patentFUJI XEROX CO LTD
1 patentShowing the top 50 of 172 patents by PatentIndex Score.