Inventor · disambiguated record
Hirobumi Okuyama
Also filed as: OKUYAMA HIROBUMI
2 granted patents·2 pending applications·30 citations·filing 1993–2003
60Inventor score
Top patents by PatentIndex Score
4 records- 0159US7042560B2Angle detecting apparatus and projector having the sameSEIKO PRECISION KK·Filed 2003·Granted May 9, 2006·5 cites·18 claims
- 0258US5359577AAlarm clock having an ambient light detectorSEIKOSHA KK·Filed 1993·Granted Oct 25, 1994·25 cites·13 claims
- 0342US2003107656A1Image pick-up device and portable electronic device having the sameFiled 2002·Application pending·0 cites
- 0442US2003107669A1Image pick-up device and portable electronic device having the sameFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →