Inventor
HARADA TAKASHI
JP296 patents
⚠️ This page may combine multiple inventors who share the name “HARADA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
14 patentsUS5063029ANov 5, 1991
Resistance adjusting type heater and catalytic converter
NGK INSULATORS LTD139 citations99
US5538697AJul 23, 1996
Adsorbent-catalyst for exhaust gas purification, adsorbent for exhaust gas purification, system for exhaust gas purification, and method for exhaust gas purification
NGK INSULATORS LTD109 citations98
US6395370B1May 28, 2002
Ceramic structure
NGK INSULATORS LTD52 citations96
US5427601AJun 27, 1995
Sintered metal bodies and manufacturing method therefor
NGK INSULATORS LTD73 citations96
US5069697ADec 3, 1991
Porous ceramic honeycomb filter and method of producing the same
NGK INSULATORS LTD72 citations96
US4953627ASep 4, 1990
Ceramic heat exchangers and production thereof
NGK INSULATORS LTD60 citations96
US4869944ASep 26, 1989
Cordierite honeycomb-structural body and a method for producing the same
NGK INSULATORS LTD107 citations96
US4767731AAug 30, 1988
Aluminum titanate-mullite base ceramics
NGK INSULATORS LTD59 citations96
US5055435AOct 8, 1991
Ceramic materials to be insert-cast
NGK INSULATORS LTD63 citations95
US7294316B2Nov 13, 2007
Honeycomb structure, honeycomb filter and processes for the production thereof
NGK INSULATORS LTD24 citations93
US6942712B2Sep 13, 2005
Honeycomb filter for exhaust gas purification
NGK INSULATORS LTD21 citations93
US6797666B2Sep 28, 2004
Honeycomb filter and process for production thereof
NGK INSULATORS LTD42 citations93
US6716512B2Apr 6, 2004
Honeycomb structure and process for production thereof
NGK INSULATORS LTD29 citations93
US7208108B2Apr 24, 2007
Method for producing porous ceramic article
NGK INSULATORS LTD39 citations92
CANON KK
13 patentsUS5781662AJul 14, 1998
Information processing apparatus and method therefor
CANON KK150 citations99
US6323839B1Nov 27, 2001
Pointed-position detecting apparatus and method
CANON KK107 citations98
US6310662B1Oct 30, 2001
Display method and apparatus having distortion correction
CANON KK93 citations98
US6107994AAug 22, 2000
Character input method and apparatus arrangement
CANON KK109 citations98
US5828568AOct 27, 1998
Information processing apparatus, processing method thereof, and power supply control method therefor
CANON KK136 citations98
US5798758AAug 25, 1998
Gesture-based data processing method and apparatus
CANON KK98 citations98
US5754686AMay 19, 1998
Method of registering a character pattern into a user dictionary and a character recognition apparatus having the user dictionary
CANON KK61 citations96
US5748926AMay 5, 1998
Data processing method and apparatus
CANON KK88 citations96
US5982928ANov 9, 1999
Character recognizing apparatus and method of controlling the same
CANON KK73 citations95
US6697524B1Feb 24, 2004
Information processing method and apparatus
CANON KK26 citations93
US6185333B1Feb 6, 2001
Information processing method and apparatus
CANON KK30 citations93
US5812696ASep 22, 1998
Character recognizing method and apparatus
CANON KK33 citations93
US5699455ADec 16, 1997
Information processing method and apparatus
CANON KK18 citations93
UBE INDUSTRIES
7 patentsUS4528004AJul 9, 1985
Aromatic polyimide composite separating membrane
UBE INDUSTRIES67 citations96
US4512893AApr 23, 1985
Porous aromatic imide polymer membrane and a process for its manufacture
UBE INDUSTRIES83 citations96
US4474662AOct 2, 1984
Process for producing porous aromatic polyimide membranes
UBE INDUSTRIES81 citations96
US4440643AApr 3, 1984
Process for producing aromatic polyimide composite separating membrane
UBE INDUSTRIES68 citations96
US4378400AMar 29, 1983
Gas separating material
UBE INDUSTRIES69 citations96
US4370290AJan 25, 1983
Process for producing aromatic polyimide filaments
UBE INDUSTRIES64 citations96
US4460526AJul 17, 1984
Process for producing aromatic polyimide hollow filaments
UBE INDUSTRIES47 citations93
NEC CORP
5 patentsUS6198362B1Mar 6, 2001
Printed circuit board with capacitors connected between ground layer and power layer patterns
NEC CORP164 citations99
US5966294AOct 12, 1999
Printed circuit board for prevention of unintentional electromagnetic interference
NEC CORP98 citations98
US6557154B1Apr 29, 2003
Printed circuit board design support system, printed circuit board design method and storage medium storing control program for same
NEC CORP93 citations96
US6546528B1Apr 8, 2003
System and method for evaluation of electric characteristics of printed-circuit boards
NEC CORP73 citations96
US6297965B1Oct 2, 2001
Wiring arrangement including capacitors for suppressing electromagnetic wave radiation from a printed circuit board
NEC CORP33 citations93
3M INNOVATIVE PROPERTIES CO
2 patentsSOMAR CORP
2 patentsSUMITOMO ELECTRIC HARDMETAL CORP
2 patentsRICOH KK
1 patentHITACHI LTD
1 patentNIPPON DENSO CO
1 patentMINNESOTA MINING & MFG
1 patentKAWASAKI HEAVY IND LTD
1 patentShowing the top 50 of 296 patents by PatentIndex Score.