Inventor · disambiguated record
Masayoshi Ooki
Also filed as: OOKI MASAYOSHI
5 granted patents·153 citations·filing 1996–2001
85Inventor score
Files withHITACHI LTD5
Top patents by PatentIndex Score
5 records- 0181US5822518AMethod for accessing informationHITACHI LTD·Filed 1996·Granted Oct 13, 1998·76 cites·5 claims
- 0278US6453418B1Method for accessing informationHITACHI LTD·Filed 2000·Granted Sep 17, 2002·29 cites·3 claims
- 0370US6728888B2Method for accessing informationHITACHI LTD·Filed 2001·Granted Apr 27, 2004·12 cites·2 claims
- 0455US6092203AMethod for accessing informationHITACHI LTD·Filed 1998·Granted Jul 18, 2000·20 cites·8 claims
- 0550US6240518B1Method for accessing informationHITACHI LTD·Filed 1999·Granted May 29, 2001·16 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →