Inventor · disambiguated record
Hiroaki Masaoka
Also filed as: MASAOKA HIROAKI
7 granted patents·1 pending application·28 citations·filing 1997–2005
82Inventor score
Files withAUTONETWORKS TECHNOLOGIES LTD2ROHM CO LTD2SUMITOMO WIRING SYSTEMS2SUMITOMO ELECTRIC INDUSTRIES1
Top patents by PatentIndex Score
8 records- 0158US6468827B1Method for manufacturing image sensor chipsFiled 2000·Granted Oct 22, 2002·3 cites·1 claims
- 0253US7181841B2Method of confirming connection of a terminal connecting portionSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Feb 27, 2007·2 cites·4 claims
- 0352US6608398B2Vehicle mounted electrical componentAUTONETWORKS TECHNOLOGIES LTD·Filed 2001·Granted Aug 19, 2003·6 cites·4 claims
- 0450US7078861B2Vehicle lamp controlling device and vehicle lamp controlling methodSUMITOMO WIRING SYSTEMS·Filed 2004·Granted Jul 18, 2006·4 cites·8 claims
- 0550US6956377B2Disconnection detection apparatusSUMITOMO WIRING SYSTEMS·Filed 2002·Granted Oct 18, 2005·6 cites·4 claims
- 0635US6097509AImage sensorROHM CO LTD·Filed 1997·Granted Aug 1, 2000·6 cites·1 claims
- 0734US2002056194A1Method and apparatus for confirming connection of a terminal connecting portionAUTONETWORKS TECHNOLOGIES LTD·Filed 2001·Application pending·0 cites
- 0830US6169279B1Image sensor chip, method for manufacturing the same, and image sensor thereforROHM CO LTD·Filed 1997·Granted Jan 2, 2001·1 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Hiroaki Masaoka 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 →