Inventor · disambiguated record
Kenzo Obata
Also filed as: OBATA KENZO
14 granted patents·628 citations·filing 1991–2000
95Inventor score
Top patents by PatentIndex Score
14 records- 0193US5319185ASmall-size hand-supported bar code readerNIPPON DENSO CO·Filed 1992·Granted Jun 7, 1994·178 cites·14 claims
- 0287US6494375B1Information-code-image capturing apparatusDENSO CORP·Filed 2000·Granted Dec 17, 2002·61 cites·9 claims
- 0382US5597997AOptical information readerNIPPON DENSO CO·Filed 1995·Granted Jan 28, 1997·89 cites·28 claims
- 0469US5212558AUsing thermally transferred invisible ink detectable by exposure to invisible light of specific wavelengthNIPPON DENSO CO·Filed 1991·Granted May 18, 1993·33 cites·11 claims
- 0568US5550363AOptical information reading apparatusNIPPON DENSO CO·Filed 1994·Granted Aug 27, 1996·38 cites·27 claims
- 0667US5426288ABar code reader and reading method using single laser light source for both reading information and measuring distanceNIPPON DENSO CO·Filed 1993·Granted Jun 20, 1995·40 cites·15 claims
- 0758US5553156ASignature recognition apparatus which can be trained with a reduced amount of sample dataNIPPON DENSO CO·Filed 1994·Granted Sep 3, 1996·33 cites·24 claims
- 0858US5392150AOptical information reading deviceNIPPON DENSO CO·Filed 1992·Granted Feb 21, 1995·23 cites·26 claims
- 0956US5825906ASignature recognition systemNIPPON DENSO CO·Filed 1997·Granted Oct 20, 1998·47 cites·25 claims
- 1053US5635708AOptical scanning apparatus having a fixed compound reflective assembly for two-dimensional scan capability and method thereofNIPPON DENSO CO·Filed 1995·Granted Jun 3, 1997·17 cites·30 claims
- 1150US6002783AObject checking system capable of checking object irrespective of checking algorithms for reference dataDENSO CORP·Filed 1997·Granted Dec 14, 1999·33 cites·6 claims
- 1245US5528699AInformation medium recognition deviceNIPPON DENSO CO·Filed 1994·Granted Jun 18, 1996·20 cites·8 claims
- 1336US5432868AInformation medium recognition deviceNIPPON DENSO CO·Filed 1993·Granted Jul 11, 1995·11 cites·17 claims
- 1433US5552590AOptical information reading apparatus having means for judging laser deteriorationNIPPON DENSO CO·Filed 1993·Granted Sep 3, 1996·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →