Inventor · disambiguated record
Masao Yajima
Also filed as: YAJIMA MASAO
8 granted patents·3 pending applications·73 citations·filing 1986–2008
85Inventor score
Files withSANKYO SEIKI SEISAKUSHO KK4NIDEC SANKYO CORP2TOKYO TANABE CO2FUJITSU LTD1OMRON TATEISI ELECTRONICS CO1
Top patents by PatentIndex Score
11 records- 0178US7440201B2Lens driving device and portable equipment with cameraNIDEC SANKYO CORP·Filed 2003·Granted Oct 21, 2008·18 cites·9 claims
- 0276US6853808B1Camera and portable equipment with cameraSANKYO SEIKI SEISAKUSHO KK·Filed 2003·Granted Feb 8, 2005·19 cites·23 claims
- 0371US7194153B1Optical switch deviceOMRON TATEISI ELECTRONICS CO·Filed 2004·Granted Mar 20, 2007·14 cites·16 claims
- 0456US4720495ABenzo[ij]quinolizine-2-carboxylic acids useful for treating bacterial infectionTOKYO TANABE CO·Filed 1986·Granted Jan 19, 1988·5 cites·19 claims
- 0554US5357280AAutomatic focusing apparatus using scanning line weighting of a video signal to determine an in-focus conditionSANKYO SEIKI SEISAKUSHO KK·Filed 1992·Granted Oct 18, 1994·15 cites·10 claims
- 0654US2009086335A1Lens Driving Device and Portable Equipment with CameraNIDEC SANKYO CORP·Filed 2008·Application pending·0 cites
- 0742US2008071845A1System environment recovery methodFUJITSU LTD·Filed 2007·Application pending·0 cites
- 0841US8065412B2Information processing apparatus for obtaining address information by a server apparatus of devices in a client apparatusYAJIMA MASAO·Filed 2008·Granted Nov 22, 2011·0 cites·6 claims
- 0932US2004119470A1Winding type magnetic sensor device and coin discriminating sensor deviceSANKYO SEIKI SEISAKUSHO KK·Filed 2003·Application pending·0 cites
- 1029US5929907AAutomatic focusing apparatus using scanning line weighting of a video signal to determine an in-focus conditionSANKYO SEIKI SEISAKUSHO KK·Filed 1996·Granted Jul 27, 1999·2 cites·6 claims
- 1125US5849801A4-amino-5-oxy-2,6,6-trimethyl-2-cycloheptene compoundsTOKYO TANABE CO·Filed 1996·Granted Dec 15, 1998·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Masao Yajima 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 →