Inventor · disambiguated record
Tadayoshi Ishii
Also filed as: ISHII TADAYOSHI
5 granted patents·28 citations·filing 1978–1999
76Inventor score
Top patents by PatentIndex Score
5 records- 0184US4187020ATripod rack and pinion focussing mechanism rotatable relative to lensASAHI OPTICAL CO LTD·Filed 1978·Granted Feb 5, 1980·14 cites·4 claims
- 0233US6191485B1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 1999·Granted Feb 20, 2001·4 cites·2 claims
- 0330US5361973AMethod of solderingFUJI ELECTRIC CO LTD·Filed 1993·Granted Nov 8, 1994·7 cites·8 claims
- 0429US5453879ALens barrel with biasing member positioned between two annular membersASAHI SEIMITSU KK·Filed 1993·Granted Sep 26, 1995·2 cites·20 claims
- 0525US5500772ALens barrel for different kinds of TV camerasASAHI SEIMITSU KK·Filed 1994·Granted Mar 19, 1996·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →