Inventor · disambiguated record
Toshio Nakamoto
Also filed as: NAKAMOTO TOSHIO
6 granted patents·64 citations·filing 1991–2004
82Inventor score
Files withHITACHI LTD6
Top patents by PatentIndex Score
6 records- 0175US5978546ADigital/analog compatible video tape recorderHITACHI LTD·Filed 1996·Granted Nov 2, 1999·21 cites·21 claims
- 0265US5298841AApparatus for controlling the speed of a moving objectHITACHI LTD·Filed 1991·Granted Mar 29, 1994·26 cites·11 claims
- 0360US5359473ATracking deviceHITACHI LTD·Filed 1993·Granted Oct 25, 1994·13 cites·33 claims
- 0454US7263272B2Digital/analog compatible video tape recorderHITACHI LTD·Filed 2004·Granted Aug 28, 2007·1 cites·5 claims
- 0545US6798979B2Digital/analog compatible video tape recorderHITACHI LTD·Filed 2001·Granted Sep 28, 2004·0 cites·18 claims
- 0639US6272285B1Digital/analog compatible video tape recorderHITACHI LTD·Filed 1999·Granted Aug 7, 2001·3 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →