Inventor · disambiguated record
Iwao Otsuka
Also filed as: OTSUKA IWAO
2 granted patents·55 citations·filing 1998–2001
65Inventor score
Technology areasH04N
Files withFUJITSU LTD2
Top patents by PatentIndex Score
2 records- 0175US6249806B1Apparatus and method for providing information about two-way computer communication servicesFUJITSU LTD·Filed 1998·Granted Jun 19, 2001·45 cites·35 claims
- 0272US6751656B2Apparatus and method for providing information about two-way computer communication servicesFUJITSU LTD·Filed 2001·Granted Jun 15, 2004·10 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →