Inventor · disambiguated record
Shigenori Okamine
Also filed as: OKAMINE SHIGENORI
9 granted patents·1 pending application·372 citations·filing 1986–2008
90Inventor score
Top patents by PatentIndex Score
10 records- 0198US5414451AThree-dimensional recording and reproducing apparatusHITACHI LTD·Filed 1992·Granted May 9, 1995·141 cites·12 claims
- 0295US5614938AThree-dimensional recording and reproducing apparatusHITACHI LTD·Filed 1995·Granted Mar 25, 1997·91 cites·5 claims
- 0388US7286153B1Three-dimensional recording and reproducing apparatusHITACHI LTD·Filed 1995·Granted Oct 23, 2007·45 cites·19 claims
- 0480US5368986AInformation recording media, manufacturing method for the same, and information recording methodHITACHI LTD·Filed 1992·Granted Nov 29, 1994·50 cites·8 claims
- 0568US5339319ARotary type storage apparatus and control method thereofHITACHI LTD·Filed 1991·Granted Aug 16, 1994·20 cites·6 claims
- 0662US7995082B2Three-dimensional recording and reproducing apparatusHITACHI LTD·Filed 2007·Granted Aug 9, 2011·0 cites·2 claims
- 0761US2009075013A1Three-dimensional recording and reproducing apparatusSUGIYAMA HISATAKA·Filed 2008·Application pending·0 cites
- 0852US4707755AOptical read-out magnetic headHITACHI LTD·Filed 1986·Granted Nov 17, 1987·8 cites·7 claims
- 0947US5654058AMagneto-optical diskHITACHI LTD·Filed 1994·Granted Aug 5, 1997·11 cites·5 claims
- 1045US5373491AWavelength-multiple optical recording mediumHITACHI LTD·Filed 1992·Granted Dec 13, 1994·6 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →