Inventor · disambiguated record
Hiroyuki Daiku
Also filed as: DAIKU HIROYUKI
11 granted patents·174 citations·filing 1991–2017
89Inventor score
Files withHITACHI SHIPBUILDING ENG CO11
Top patents by PatentIndex Score
11 records- 0193US6365857B1Plastics sorting apparatusHITACHI SHIPBUILDING ENG CO·Filed 1999·Granted Apr 2, 2002·65 cites·4 claims
- 0280US6903294B1Apparatus for separating plastic chipsHITACHI SHIPBUILDING ENG CO·Filed 2000·Granted Jun 7, 2005·27 cites·7 claims
- 0380US6720514B1Plastic sorterHITACHI SHIPBUILDING ENG CO·Filed 2000·Granted Apr 13, 2004·18 cites·4 claims
- 0477US6467628B1Plastic chip separatorHITACHI SHIPBUILDING ENG CO·Filed 2000·Granted Oct 22, 2002·15 cites·3 claims
- 0576US6145934ADischarge destroying method, discharge destroying device and method of manufacturing the sameHITACHI SHIPBUILDING ENG CO·Filed 1996·Granted Nov 14, 2000·35 cites·6 claims
- 0674US10398794B2Internal surface electron beam-irradiating deviceHITACHI SHIPBUILDING ENG CO·Filed 2016·Granted Sep 3, 2019·1 cites·4 claims
- 0751US10568980B2Nozzle-type electron beam irradiation device, and electron beam sterilization equipment equipped with sameHITACHI SHIPBUILDING ENG CO·Filed 2016·Granted Feb 25, 2020·0 cites·6 claims
- 0850US6774332B2Composite separatorHITACHI SHIPBUILDING ENG CO·Filed 2001·Granted Aug 10, 2004·5 cites·4 claims
- 0944US7544283B2Method and apparatus for removing thin metal filmsHITACHI SHIPBUILDING ENG CO·Filed 2005·Granted Jun 9, 2009·0 cites·10 claims
- 1038US10720256B2Electron beam irradiating deviceHITACHI SHIPBUILDING ENG CO·Filed 2017·Granted Jul 21, 2020·0 cites·3 claims
- 1136US5078542AApparatus to prevent the entrance of aquatic species into the intake watercourseHITACHI SHIPBUILDING ENG CO·Filed 1991·Granted Jan 7, 1992·8 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →