Inventor · disambiguated record
Nobutaka Miyazaki
Also filed as: MIYAZAKI NOBUTAKA
7 granted patents·106 citations·filing 1990–2001
85Inventor score
Technology areasG11B
Files withHITACHI MAXELL7
Top patents by PatentIndex Score
7 records- 0185US5893527ASingle-reel tape cartridgeHITACHI MAXELL·Filed 1998·Granted Apr 13, 1999·49 cites·2 claims
- 0278US6739537B2Single-reel tape cartridge with leader locking mechanismHITACHI MAXELL·Filed 2001·Granted May 25, 2004·14 cites·15 claims
- 0374US6502776B2Tape leader member in a single-reel tape cartridgeHITACHI MAXELL·Filed 2001·Granted Jan 7, 2003·12 cites·10 claims
- 0468US6125012ARecording medium cartridge with a twin-coiled torsional spring-biased shutterHITACHI MAXELL·Filed 1999·Granted Sep 26, 2000·22 cites·7 claims
- 0540US5451007ATape cartridge reel lock mechanismHITACHI MAXELL·Filed 1993·Granted Sep 19, 1995·4 cites·9 claims
- 0634US5253822ATape cartridge having a name plate with an index formed thereonHITACHI MAXELL·Filed 1990·Granted Oct 19, 1993·3 cites·12 claims
- 0733US5647550ATape cartridge reel lock mechanismHITACHI MAXELL·Filed 1995·Granted Jul 15, 1997·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →