Inventor · disambiguated record
Akihiko Okutsu
Also filed as: OKUTSU AKIHIKO
4 granted patents·47 citations·filing 1999–2015
68Inventor score
Top patents by PatentIndex Score
4 records- 0168US6671271B1Sonet synchronous payload envelope pointer control systemFUJITSU NETWORK COMMUNICATIONS·Filed 1999·Granted Dec 30, 2003·46 cites·3 claims
- 0257US8633571B2Semiconductor device and test methodOKUTSU AKIHIKO·Filed 2012·Granted Jan 21, 2014·1 cites·8 claims
- 0351US9081050B2Semiconductor device and test methodFUJITSU SEMICONDUCTOR LTD·Filed 2013·Granted Jul 14, 2015·0 cites·5 claims
- 0432US10175338B2Location information determination systemFUJITSU LTD·Filed 2015·Granted Jan 8, 2019·0 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →