Inventor · disambiguated record
Hirohiko Okabe
Also filed as: OKABE HIROHIKO
11 granted patents·465 citations·filing 1995–2015
92Inventor score
Top patents by PatentIndex Score
11 records- 0195US5765824ASheet finisherKONISHIROKU PHOTO IND·Filed 1997·Granted Jun 16, 1998·82 cites·7 claims
- 0292US6375180B1Sheet finisher, image forming apparatus, and sheet conveyance apparatusKONISHIROKU PHOTO IND·Filed 2000·Granted Apr 23, 2002·44 cites·14 claims
- 0392US5622359ASheet finishing apparatusKONISHIROKU PHOTO IND·Filed 1995·Granted Apr 22, 1997·86 cites·6 claims
- 0492US5590871ARecording sheet finishing apparatusKONISHIROKU PHOTO IND·Filed 1995·Granted Jan 7, 1997·110 cites·3 claims
- 0589US6575447B2Sheet cutting device and image forming apparatus equipped therewithKONISHIROKU PHOTO IND·Filed 2001·Granted Jun 10, 2003·35 cites·29 claims
- 0688US6746390B2Sheet finishing method, sheet finisher and image forming apparatus for use therewithKONISHIROKU PHOTO IND·Filed 2002·Granted Jun 8, 2004·32 cites·4 claims
- 0783US6375181B1Finisher and image forming apparatus therewithKONISHIROKU PHOTO IND·Filed 2000·Granted Apr 23, 2002·21 cites·4 claims
- 0875US5741009ASheet sorting apparatusKONISHIROKU PHOTO IND·Filed 1995·Granted Apr 21, 1998·29 cites·16 claims
- 0970US6213458B1Document sheet feeding apparatusKONISHIROKU PHOTO IND·Filed 1998·Granted Apr 10, 2001·19 cites·2 claims
- 1066US7000912B2Sheet finisher with ejection roller controlKONISHIROKU PHOTO IND·Filed 2004·Granted Feb 21, 2006·7 cites·21 claims
- 1131US9759603B2Photometric apparatusSEKONIC CORP·Filed 2015·Granted Sep 12, 2017·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →