KOITO MANUFACTURING CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL 3882
 
 
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 27114
 
 
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 2681
 
 
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 6056
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 45317
 
 
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 27101
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 16109
 
 
 
F21Y INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES 1322
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 13192
 
 
 
B60R VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR 9101

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0072,228 CAMERA MONITOR SYSTEMSep 12, 17Mar 15, 18[B60R, H04N]
2018/0072,229 CAMERA MONITOR SYSTEMSep 12, 17Mar 15, 18[B60R, H04N]
2018/0043,820 VEHICULAR LIGHTING DEVICEOct 15, 17Feb 15, 18[B60Q]
2018/0014,475 PLANT GROWTH APPARATUSJul 07, 17Jan 18, 18[G02B, F21V, A01G]
2018/0017,228 VEHICLE ILLUMINATING DEVICEJul 05, 17Jan 18, 18[F21V, F21S]
2017/0361,515 TWO-COLOR MOLDED ARTICLEJun 13, 17Dec 21, 17[B29K, F21S, B32B, B29C]
2017/0362,737 METHOD OF PRODUCING APATITE CRYSTAL, AND APATITE CRYSTALJun 14, 17Dec 21, 17[C01B, C30B]
2017/0355,353 FOREIGN BODY REMOVAL DEVICE AND DRIVE DEVICE FOR FOREIGN BODY REMOVAL DEVICENov 27, 15Dec 14, 17[H04N, B60S]
2017/0350,567 LIGHTING DEVICEDec 21, 15Dec 07, 17[B60Q, F21S]
2017/0327,027 HEAD LAMP DEVICE OF VEHICLEMay 09, 17Nov 16, 17[B60Q, B62J, F21S]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9915403 Vehicle lampJan 14, 15Mar 13, 18[F21Y, F21S]
9915407 Vehicular lampSep 20, 16Mar 13, 18[F21V, F21S]
9909731 Optics unit and vehicular lighting fixtureAug 08, 16Mar 06, 18[F21S]
9902308 Vehicle lighting systemSep 02, 14Feb 27, 18[B60Q, F21S]
9907151 Lighting circuit and vehicle lamp having the sameSep 16, 15Feb 27, 18[B60Q, H05B]
9895859 Two-color molding method and two-color molded articleApr 16, 15Feb 20, 18[B29D, F21S, B29C, B32B]
9897272 Vehicle lighting deviceAug 18, 15Feb 20, 18[B60Q, F21V, F21S]
9897274 Vehicle lampDec 08, 16Feb 20, 18[B60Q, F21V, F21S]
9890910 Optical unitOct 18, 13Feb 13, 18[F21K, F21Y, F21W, F21V, F21S]
9890920 Vehicular lampSep 10, 15Feb 13, 18[F21Y, F21V, F21S]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0138,772 VEHICULAR LAMPAbandonedJun 17, 14May 19, 16[F21V, F21S]
9327639 Vehicle headlampWithdrawnJul 24, 13May 03, 16[B60Q, F21S]
9327977 Apatite crystalWithdrawnSep 26, 14May 03, 16[C01B, C30B]
2015/0372,198 LIGHT EMITTING MODULEAbandonedJun 22, 15Dec 24, 15[H01S, H01L]
2015/0345,737 LIGHT EMITTING DEVICE AND VEHICULAR LAMPAbandonedJun 01, 15Dec 03, 15[F21V, F21S]
2015/0306,801 TWO-COLOR MOLDING METHOD, TWO-COLOR MOLDING DIE AND TWO-COLOR MOLDED ARTICLEAbandonedApr 16, 15Oct 29, 15[B32B, B29C]
2015/0176,629 NUT MEMBERAbandonedJul 16, 13Jun 25, 15[F16B]
2015/0167,917 VEHICLE LAMP HAVING REFLECTIVE FILMAbandonedDec 12, 13Jun 18, 15[F21S]
2015/0138,821 RESIN OPTICAL MEMBER AND AUTOMOTIVE LAMPAbandonedJan 28, 15May 21, 15[F21V, F21S]
2015/0138,822 AUTOMOTIVE LAMPAbandonedDec 04, 14May 21, 15[F21S]
2015/0117,043 VEHICULAR LAMP UNITAbandonedOct 16, 14Apr 30, 15[F21S]
2015/0103,551 VEHICULAR HEADLAMPAbandonedOct 06, 14Apr 16, 15[F21S]
2015/0103,552 LIGHT SOURCE DEVICE AND VEHICULAR LAMPAbandonedOct 08, 14Apr 16, 15[F21V, F21S]
2015/0070,924 PRINTED CIRCUIT BOARD AND VEHICULAR LAMPAbandonedSep 05, 14Mar 12, 15[F21S]
8974096 Inclination sensor device and vehicle lamp system using the sameWithdrawnJun 06, 13Mar 10, 15[B60Q, G01C, F21V, F21S, H05K]
2014/0379,225 LIGHT DISTRIBUTION CONTROL SYSTEM FOR VEHICULAR HEADLAMPAbandonedJun 20, 14Dec 25, 14[B60Q]
2014/0340,909 LAMP UNIT AND LIGHT DEFLECTING DEVICEAbandonedApr 29, 14Nov 20, 14[G02B, F21V, F21S]
2014/0313,760 VEHICULAR LAMPAbandonedApr 14, 14Oct 23, 14[F21S]
2014/0307,456 VEHICLE LAMPAbandonedApr 11, 14Oct 16, 14[B60Q]
2014/0293,649 ILLUMINATION DEVICE AND AUTOMOTIVE LAMPAbandonedJun 17, 14Oct 02, 14[F21V, F21S]

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