Inventor · disambiguated record
Tetsu Nagamatsu
Also filed as: NAGAMATSU TETSU
9 granted patents·1 pending application·203 citations·filing 1991–2013
89Inventor score
Files withTOSHIBA KK10
Top patents by PatentIndex Score
10 records- 0191US5764086AComparator circuit with wide dynamic rangeTOSHIBA KK·Filed 1996·Granted Jun 9, 1998·82 cites·18 claims
- 0266US7576629B2Semiconductor device having signal line and reference potential planes separated by a vertical gapTOSHIBA KK·Filed 2005·Granted Aug 18, 2009·5 cites·6 claims
- 0364US6011713AStatic random access memory including potential control means for writing data in memory cell and write method for memory cellTOSHIBA KK·Filed 1997·Granted Jan 4, 2000·24 cites·8 claims
- 0463US5959472ADriver circuit deviceTOSHIBA KK·Filed 1997·Granted Sep 28, 1999·53 cites·17 claims
- 0544US5066996AChannelless gate array with a shared bipolar transistorTOSHIBA KK·Filed 1991·Granted Nov 19, 1991·7 cites·5 claims
- 0642US5673214ADiscrete cosine transform processorTOSHIBA KK·Filed 1996·Granted Sep 30, 1997·11 cites·3 claims
- 0741US5598361ADiscrete cosine transform processorTOSHIBA KK·Filed 1994·Granted Jan 28, 1997·14 cites·13 claims
- 0839US2014078624A1Semiconductor integrated circuit with esd protection circuitTOSHIBA KK·Filed 2013·Application pending·0 cites
- 0934US5629537ASemiconductor deviceTOSHIBA KK·Filed 1994·Granted May 13, 1997·4 cites·14 claims
- 1032US5680127AParallel-to-serial conversion device and linear transformation device making use thereofTOSHIBA KK·Filed 1995·Granted Oct 21, 1997·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →