Inventor · disambiguated record
Hirohiko Shimizu
Also filed as: SHIMIZU HIROHIKO · SHIMIZU HIROHIKO M
12 granted patents·3 pending applications·95 citations·filing 1992–2006
90Inventor score
Top patents by PatentIndex Score
15 records- 0185US6444994B1Apparatus and method for processing the components of a neutron lensRIKEN·Filed 2000·Granted Sep 3, 2002·16 cites·3 claims
- 0265US6054708ANeutron beam control method and its apparatusRIKAGAKU KENKYUSHO·Filed 1998·Granted Apr 25, 2000·26 cites·16 claims
- 0357US6580080B1Neutron beam controlling apparatus, and neutron energy measuring apparatusRIKEN·Filed 2000·Granted Jun 17, 2003·7 cites·15 claims
- 0456US5400198AUnitarily formed sheet metal cartridge holderSONY CORP·Filed 1993·Granted Mar 21, 1995·9 cites·2 claims
- 0550US7450299B2Broadband telescopeRIKEN·Filed 2002·Granted Nov 11, 2008·4 cites·5 claims
- 0649US6421209B2Disk drive apparatus with head arm including rigid arm base and plate spring suspensionSONY CORP·Filed 2001·Granted Jul 16, 2002·1 cites·8 claims
- 0749US5793564AAuto-loading system for interfacing a magazine of recording medium cartridges with a recording/reproducing apparatusSONY CORP·Filed 1996·Granted Aug 11, 1998·12 cites·24 claims
- 0845US5463509ADisc cartridge holder having a shutter control arm disposed in a key-hole shaped aperture formed in the cartridge holderSONY CORP·Filed 1994·Granted Oct 31, 1995·5 cites·2 claims
- 0942US6256174B1Disk drive apparatus with a high positional precision magnetic headSONY CORP·Filed 1999·Granted Jul 3, 2001·5 cites·4 claims
- 1042US6243237B1Disk drive apparatusSONY CORP·Filed 1999·Granted Jun 5, 2001·6 cites·8 claims
- 1141US7351952B2Apparatus for controlling neutron beam and method for manufacturing the sameRIKEN·Filed 2003·Granted Apr 1, 2008·0 cites·11 claims
- 1237US5442502ADisk drive apparatus that positions a disc cassette without a slide plateSONY CORP·Filed 1992·Granted Aug 15, 1995·4 cites·2 claims
- 1336US2010032554A1Neutron Polarization ApparatusSHIMIZU HIROHIKO·Filed 2006·Application pending·0 cites
- 1435US2002089739A1Wide band normal incident telescopeFiled 2001·Application pending·0 cites
- 1532US2003062486A1Neutron scintillatorFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →