Inventor · disambiguated record
Masataro Yamaguchi
Also filed as: YAMAGUCHI MASATARO
1 granted patent·3 pending applications·112 citations·filing 2002–2003
53Inventor score
Files withSONY CORP3
Top patents by PatentIndex Score
4 records- 0188US7016935B2Network conferencing system, equipment management method and data presentation methodSONY CORP·Filed 2002·Granted Mar 21, 2006·112 cites·40 claims
- 0241US2004117445A9Network conferencing system and proceedings preparation method, and conference management server and proceedings preparation methodSONY CORP·Filed 2002·Application pending·0 cites
- 0340US2004181662A1Information processing system, information processing apparatusand method, and programFiled 2003·Application pending·0 cites
- 0437US2004117194A9Network conferencing system, attendance authentication method and presentation methodSONY CORP·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →