AMANO CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 357
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 2100
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196
 
  
 
2304 VENTILATION AND AIR-CONDITIONING EQUIPMENT232
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D745129 Industrial air cleanerAug 08, 13Dec 08, 15[2304]
D725760 Filter for an industrial air cleanerAug 08, 13Mar 31, 15[2304]
7266698 Time stamping system for electronic documents and program medium for the sameJan 10, 03Sep 04, 07[H04L]
6817537 Time card and time recorder system using time cardMar 20, 02Nov 16, 04[G06K]
6765600 Time recorder with a card feed rate adjustment function and time card for use in the sameMay 20, 02Jul 20, 04[G01D]
5767868 Method for establishing a user identification code and a job classification code on a time cardDec 20, 94Jun 16, 98[G01D]
5767869 Program setting apparatus for time recorderMar 22, 95Jun 16, 98[G01D]
5362951 Magnetic card reader equipped with head reversing functionMar 24, 92Nov 08, 94[G06K]
5183345 Two-color shifting device for printing ribbonJun 26, 92Feb 02, 93[B41J]
5136937 Printing deviceAug 29, 91Aug 11, 92[B41J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0040,401 Method and equipment for measuring the concentration of antiseptic solutionAbandonedOct 27, 05Feb 23, 06[G01N, G06F]
6200434 Apparatus for producing electrolytic waterExpiredFeb 25, 99Mar 13, 01[C25B]
6047437 Squeegee assembly for scrubberExpiredNov 07, 97Apr 11, 00[A47L]
5918346 Squeegee assembly for floor surface cleaning machineExpiredMay 06, 97Jul 06, 99[A47L]
5911260 Squeegee assembly for floor surface cleaning machineExpiredMay 08, 97Jun 15, 99[A47L]
5615437 Floor-surface polisher equipped with function for adjusting pad pressureExpiredFeb 21, 95Apr 01, 97[A47L]
5511271 Vibration type floor sweeperExpiredJul 20, 94Apr 30, 96[A47L]
5363600 Dust scattering prevention device in floor polisherExpiredOct 27, 92Nov 15, 94[B24B]
5357649 Nozzle for carpet washerExpiredApr 28, 93Oct 25, 94[A47L]
5167265 Hand-operated binding deviceExpiredJul 05, 91Dec 01, 92[B21F]
4985713 Time recorder having belt printing typesExpiredNov 28, 89Jan 15, 91[G01D]
4942639 Bulky dust sweeperExpiredOct 25, 88Jul 24, 90[E01H]
4939811 Floor polisher with a dust collecting deviceExpiredDec 12, 88Jul 10, 90[A47L]
4910824 Floor polisherExpiredNov 15, 88Mar 27, 90[A47L]
4857883 Call device-attached patrol recorderExpiredAug 11, 86Aug 15, 89[G08B, H04Q]
4603335 Time recorder for vertical and horizontal useExpiredMar 28, 85Jul 29, 86[G07C, G01D]
4571490 Parking station supervisory systemExpiredApr 09, 84Feb 18, 86[G07B]
4516138 Time-clock recording and computation apparatus with optional rest processing functionExpiredOct 19, 83May 07, 85[G06K]
4423314 Time recorderExpiredMay 12, 81Dec 27, 83[G06K]
4423315 Time recorderExpiredMay 12, 81Dec 27, 83[G06K]

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