Inventor · disambiguated record
Katsuya Shimomura
Also filed as: SHIMOMURA KATSUYA
5 granted patents·93 citations·filing 1994–2007
82Inventor score
Top patents by PatentIndex Score
5 records- 0170US7079665B2LoudspeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 18, 2006·18 cites·17 claims
- 0268US7405627B2PLL frequency synthesizerFUJITSU LTD·Filed 2007·Granted Jul 29, 2008·7 cites·9 claims
- 0368US6127890AVariable gain circuit with improved gain responseFUJITSU LTD·Filed 1999·Granted Oct 3, 2000·28 cites·20 claims
- 0466US6987860B2Speaker installation structurePIONEER TOHOKU CORP·Filed 2001·Granted Jan 17, 2006·19 cites·4 claims
- 0556US5534821ACharge pump circuits for PLL frequency synthesizerFUJITSU LTD·Filed 1994·Granted Jul 9, 1996·21 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →