Inventor · disambiguated record
Hisahiro Koshizuka
Also filed as: KOSHIZUKA HISAHIRO
4 granted patents·1 pending application·50 citations·filing 2001–2017
76Inventor score
Technology areasB65H
Top patents by PatentIndex Score
5 records- 0185US6969064B2Paper sheet storing and releasing apparatusHITACHI LTD·Filed 2004·Granted Nov 29, 2005·22 cites·14 claims
- 0274USD824978SRobotHITACHI LTD·Filed 2017·Granted Aug 7, 2018·15 cites·1 claims
- 0366US6666448B2Apparatus handling paper sheets and the likeHITACHI LTD·Filed 2001·Granted Dec 23, 2003·9 cites·10 claims
- 0452US6834808B2Paper money receiving/discharging apparatus and paper money conveyer apparatusHITACHI LTD·Filed 2003·Granted Dec 28, 2004·4 cites·20 claims
- 0542US2006169770A1Sheet handling apparatusKOSHIZUKA HISAHIRO·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →