Inventor · disambiguated record
Kazuyuki Oikawa
Also filed as: OIKAWA KAZUYUKI
1 granted patent·2 pending applications·46 citations·filing 1999–2008
48Inventor score
Top patents by PatentIndex Score
3 records- 0157US6397060B1Radio communication apparatus capable of updating menu data listing information servicesNEC CORP·Filed 1999·Granted May 28, 2002·46 cites·8 claims
- 0248US2010183939A1Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 0340US2010112404A1Fuel cell systemYAMAGISHI NORIO·Filed 2008·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kazuyuki Oikawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →