Inventor · disambiguated record
Norio Ohga
Also filed as: OHGA NORIO
8 granted patents·1 pending application·228 citations·filing 1991–2008
88Inventor score
Top patents by PatentIndex Score
9 records- 0190US5345433AOptical disc recording apparatus and optical disc reproducing apparatusSONY CORP·Filed 1992·Granted Sep 6, 1994·57 cites·19 claims
- 0289US5317553AOptical disc recording and/or reproducing apparatus having a buffer memory to accommodate track jumpsSONY CORP·Filed 1991·Granted May 31, 1994·52 cites·7 claims
- 0374US5486141AAmusement machine and recording medium for use in the sameSONY CORP·Filed 1993·Granted Jan 23, 1996·53 cites·11 claims
- 0473US5424722ADevice for displaying remaining electric energy of batterySONY CORP·Filed 1993·Granted Jun 13, 1995·40 cites·22 claims
- 0554US2007220173A1Image commercial transactions system and methodSONY CORP·Filed 2007·Application pending·0 cites
- 0650US6041025AData disk including supplementary information enabling retrieval of related information from another storage mediumSONY CORP·Filed 1997·Granted Mar 21, 2000·20 cites·5 claims
- 0742US8220028B2Content transmission apparatus, content reception apparatus, and content transmission/reception systemOHGA NORIO·Filed 2008·Granted Jul 10, 2012·0 cites·7 claims
- 0841US5305301AOptically readable record carriersSONY CORP·Filed 1992·Granted Apr 19, 1994·5 cites·5 claims
- 0929US5930208AMethod for integrating information retrieval from a plurality of dissimilar storage media including at least one optical diskSONY CORP·Filed 1996·Granted Jul 27, 1999·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →