Inventor · disambiguated record
Nobuyoshi Izawa
Also filed as: IZAWA NOBUYOSHI
4 granted patents·127 citations·filing 1987–1995
79Inventor score
Top patents by PatentIndex Score
4 records- 0195US4833665AInformation recording control system reusing a defective areaHITACHI LTD·Filed 1987·Granted May 23, 1989·76 cites·7 claims
- 0277US5598385AMedia library system with improved media management schemeNIPPON TELEGRAPH & TELEPHONE·Filed 1994·Granted Jan 28, 1997·32 cites·24 claims
- 0342US5936794AMedia library system using media management scheme for reducing recording medium access timeNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Aug 10, 1999·7 cites·6 claims
- 0436US5179561ATotally self-checking checkerNTT DATA TSUSHIN KK·Filed 1991·Granted Jan 12, 1993·12 cites·2 claims
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