Inventor · disambiguated record
Akira Motojima
Also filed as: MOTOJIMA AKIRA
7 granted patents·168 citations·filing 1990–2004
87Inventor score
Top patents by PatentIndex Score
7 records- 0176US5068897AMobile acoustic reproducing apparatusFUJITSU TEN LTD·Filed 1990·Granted Nov 26, 1991·53 cites·4 claims
- 0275US7062054B2Speaker deviceTIMEDOMAIN CORP·Filed 2003·Granted Jun 13, 2006·20 cites·12 claims
- 0374US7110550B2Sound systemFUJITSU TEN LTD·Filed 2001·Granted Sep 19, 2006·17 cites·16 claims
- 0471US6896097B2Mounting structure of speaker for vehicleFUJITSU TEN LTD·Filed 2003·Granted May 24, 2005·18 cites·4 claims
- 0566US5293578ANoise reducing deviceFUJITSO TEN LIMITED·Filed 1992·Granted Mar 8, 1994·40 cites·26 claims
- 0661US7366607B2Navigation apparatusFUJITSU TEN LTD·Filed 2004·Granted Apr 29, 2008·15 cites·32 claims
- 0756US6944311B2Speaker for vehicleFUJITSU TEN LTD·Filed 2003·Granted Sep 13, 2005·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →