Inventor · disambiguated record
Shigekazu Sumita
Also filed as: SUMITA SHIGEKAZU
7 granted patents·142 citations·filing 1987–2004
86Inventor score
Top patents by PatentIndex Score
7 records- 0183US5097391ACeramic multilayer chip capacitor and method for makingTDK CORP·Filed 1990·Granted Mar 17, 1992·61 cites·29 claims
- 0280US5032838AVariable length code parallel decoding apparatus and methodTOSHIBA KK·Filed 1989·Granted Jul 16, 1991·36 cites·16 claims
- 0367US7209380B2Magnetic memory device and method of reading the sameTDK CORP·Filed 2004·Granted Apr 24, 2007·15 cites·16 claims
- 0460US7277320B2Magnetic memory device, sense amplifier circuit and method of reading from magnetic memory deviceTDK CORP·Filed 2004·Granted Oct 2, 2007·7 cites·14 claims
- 0547US7342822B2Magnetic memory device, write current driver circuit and write current driving methodTDK CORP·Filed 2004·Granted Mar 11, 2008·5 cites·21 claims
- 0645US7230843B2Magnetic memory device and writing method of the sameTDK CORP·Filed 2004·Granted Jun 12, 2007·4 cites·21 claims
- 0739US4760459ABinary data compression and expansion processing apparatusTOSHIBA KK·Filed 1987·Granted Jul 26, 1988·14 cites·26 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →