Inventor · disambiguated record
Teruyoshi Tsunashima
Also filed as: TSUNASHIMA TERUYOSHI
5 granted patents·135 citations·filing 1977–1999
82Inventor score
Technology areasG02B
Top patents by PatentIndex Score
5 records- 0185US6169637B1Catadioptric lensNIKON CORP·Filed 1999·Granted Jan 2, 2001·86 cites·25 claims
- 0264US4911539AMicro zoom lensNIKON CORP·Filed 1988·Granted Mar 27, 1990·24 cites·11 claims
- 0345US5991082ALens system with multiple focal linesNIKON CORP·Filed 1997·Granted Nov 23, 1999·12 cites·20 claims
- 0445US4163603AWide-angle photograhic objectiveNIPPON KOGAKU KK·Filed 1977·Granted Aug 7, 1979·10 cites·4 claims
- 0530US4183625AWide-angle photographic objectiveNIPPON KOGAKU KK·Filed 1977·Granted Jan 15, 1980·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →