Inventor · disambiguated record
Tsutomu Anzai
Also filed as: ANZAI TSUTOMU
3 granted patents·74 citations·filing 1988–1992
74Inventor score
Technology areasH04N
Files withSONY CORP3
Top patents by PatentIndex Score
3 records- 0174US4855611ACable adapter with switchSONY CORP·Filed 1988·Granted Aug 8, 1989·31 cites·1 claims
- 0265US5162942ALens cap applicable to a video cameraSONY CORP·Filed 1988·Granted Nov 10, 1992·21 cites·20 claims
- 0361US5255120ALens cap applicable to a video cameraSONY CORP·Filed 1992·Granted Oct 19, 1993·22 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →