AICHI STEEL CORPORATION

Patent Owner

Follow Compare
2Status Updates

Stats

Details

Technologies

Intl Class Technology # of Patents Rank
 
 
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 745
 
 
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 636
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 6120
 
 
 
H02K DYNAMO-ELECTRIC MACHINES 372
 
 
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 240
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 172
 
 
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 030
 
 
 
B28B SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 019
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM0121
 
 
 
C09J ADHESIVES; ADHESIVE PROCESSES IN GENERAL 025

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
6,299,450 Dental magnetic attachmentOct 27, 99Oct 09, 01[A61C]10
7,219,549 Accelerometer with cantilever and magnetic field detectorMar 21, 05May 22, 07[G01P]8
6,666,930 FePt magnet and manufacturing method thereofMar 04, 02Dec 23, 03[H01F]7
6,709,270 Dental magnetic attachmentJun 06, 02Mar 23, 04[A61C]5
6,444,052 Production method of anisotropic rare earth magnet powderOct 13, 99Sep 03, 02[H01F]5
7,026,812 Magnetic sensorAug 18, 04Apr 11, 06[G01R]3
6,709,533 Manufacturing method of an anisotropic magnet powder, precursory anisotropic magnet powder and bonded magnetSep 19, 01Mar 23, 04[H01F]3
7,367,791 Device for producing annular or arcuate magnetNov 19, 04May 06, 08[B29C]2
7,298,140 Three-dimensional magnetic direction sensor, and magneto-impedance sensor elementJul 13, 04Nov 20, 07[G01R]2
6,917,132 DC brush motor and permanent magnet used thereinDec 10, 02Jul 12, 05[H02K]2

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0093,121 PRODUCTION METHOD FOR ANISOTROPIC BONDED MAGNET AND PRODUCTION APPARATUS FOR SAMEApr 05, 11Apr 18, 13[H01F]
2013/0069,747 CASE-INTEGRATED BONDED MAGNET AND PRODUCTION METHOD FOR SAMEApr 05, 11Mar 21, 13[H01F, B29C]
2013/0038,323 MAGNETO-IMPEDANCE ELEMENT AND MAGNETO-IMPEDANCE SENOR INCLUDING DETECTION COIL.Oct 02, 08Feb 14, 13[G01R]
2013/0034,831 DENTURE ATTACHMENTApr 15, 11Feb 07, 13[A61C]
2013/0009,736 ANISOTROPIC RARE EARTH MAGNET POWDER, METHOD FOR PRODUCING THE SAME, AND BONDED MAGNETOct 08, 10Jan 10, 13[H01F]
2012/0299,675 ANISOTROPIC RARE EARTH MAGNET AND METHOD FOR PRODUCING THE SAMEAug 27, 10Nov 29, 12[H01F, B22F]
2012/0038,358 ULTRA-SENSITIVE MAGNETOIMPEDANCE SENSORApr 23, 10Feb 16, 12[G01R]
2012/0013,332 MAGNETIC DETECTION DEVICEMar 26, 10Jan 19, 12[G01R]
2011/0291,649 MAGNETO-IMPEDANCE SENSOR ELEMENT AND METHOD FOR MANUFACTURING THE SAMEFeb 27, 09Dec 01, 11[G01R, C09J]
2011/0248,591 Anisotropic bonded magnet and direct current motor using the sameMay 06, 11Oct 13, 11[H02K]

View all Publication..

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,461,834 Magneto-impedance sensor element and method for manufacturing the sameFeb 27, 09Jun 11, 13[G01R]
8,455,962 Magneto-impedance sensor elementJun 09, 09Jun 04, 13[G01R, H01L]
8,378,670 Magneto-impedance element and magneto-impedance sensor including detection coilOct 02, 08Feb 19, 13[G01R]
8,350,565 Ultra-sensitive magnetoimpedance sensorApr 23, 10Jan 08, 13[G01R]
8,339,132 Magnetic detection deviceMar 26, 10Dec 25, 12[G01R]
8,257,081 Denture attachment, denture and process for producing the sameSep 03, 04Sep 04, 12[A61C]
7,886,600 Motion sensor and portable telephone using the sameJun 01, 06Feb 15, 11[G01P]
7,812,484 Permanent magnet for motor, motor housing, and motor deviceNov 29, 05Oct 12, 10[H02K]
7,748,982 Denture attachmentFeb 16, 04Jul 06, 10[A61C]
7,750,776 Anisotropic bonded magnet for use in a 4-pole motor, a motor employing that magnet, and an alignment process apparatus for the anisotropic bonded magnet for use in a 4-pole motorFeb 02, 09Jul 06, 10[H01F]

View all patents..

Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Honkura Yoshinobu
Aichi, JP
58
Yamamoto Michiharu
Aichi, JP
18
Honkura Yoshinobu
Not Provided
17
Arai Kazuo
Aichi, JP
14
Matsuoka Hiroshi
Aichi-ken, JP
13
Hamada Norihiko
Tokai-shi, JP
10
Mitarai Hironari
Aichi-ken, JP
9
Mishima Chisato
Tokai-shi, JP
7
Mori Masaki
Aichi, JP
6
Nagaya Daisuke
Aichi-ken, JP
6