Inventor · disambiguated record
Hidehiro Okada
Also filed as: OKADA HIDEHIRO
6 granted patents·99 citations·filing 1999–2008
83Inventor score
Top patents by PatentIndex Score
6 records- 0188US7260173B2Apparatus and method for detecting threatsHITACHI ENG SERVICE·Filed 2003·Granted Aug 21, 2007·59 cites·2 claims
- 0277US7829848B2Gas monitoring apparatusHITACHI LTD·Filed 2008·Granted Nov 9, 2010·4 cites·3 claims
- 0375US6806726B2Semiconductor integrated circuitRENESAS TECH CORP·Filed 2003·Granted Oct 19, 2004·16 cites·6 claims
- 0471US7449685B2Gas monitoring apparatusHITACHI LTD·Filed 2006·Granted Nov 11, 2008·6 cites·12 claims
- 0552US6693448B1Semiconductor integrated circuitRENESAS TECH CORP·Filed 1999·Granted Feb 17, 2004·14 cites·13 claims
- 0648US7663098B2Gas monitoring apparatus and gas monitoring methodHITACHI LTD·Filed 2007·Granted Feb 16, 2010·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →