Assignee
NAGAO TSUKASA
7 granted patents·3 pending applications·133 citations·filing 1976–2024
Top patents by PatentIndex Score
10 records- 0189US4122418AComposite resonatorNAGAO TSUKASA·Filed 1976·Granted Oct 24, 1978·48 cites·8 claims
- 0274US4294509AOptical circulatorsNAGAO TSUKASA·Filed 1979·Granted Oct 13, 1981·29 cites·27 claims
- 0365US2022347253A1Health food and cosmetics for increasing the amount of apoptosis cells and decreasing the amount of necrosis cells and a method of manufacturing a sprout-forcing grape seed-derived ingredient for increasing the amount of apoptosis cells and decreasing the amount of necrosis cellsNAGAO TSUKASA·Filed 2022·Application pending·0 cites
- 0464US2020306334A1Health food and cosmetics for increasing the amount of apoptosis cells and decreasing the amount of necrosis cells and a method of manufacturing a sprout-forcing grape seed-derived ingredient for increasing the amount of apoptosis cells and decreasing the amount of necrosis cellsNAGAO TSUKASA·Filed 2017·Application pending·0 cites
- 0563US4205281AFerrite composite circulatorNAGAO TSUKASA·Filed 1978·Granted May 27, 1980·15 cites·3 claims
- 0660US4482202AOptical glass fiber transmission lines coupled junction circulatorsNAGAO TSUKASA·Filed 1982·Granted Nov 13, 1984·22 cites·2 claims
- 0756US2011015977A1Internet advertisement-posting systemNAGAO TSUKASA·Filed 2009·Application pending·0 cites
- 0853US12597053B2Electronic transaction management system for providing a tipNAGAO TSUKASA·Filed 2024·Granted Apr 7, 2026·0 cites·19 claims
- 0943US4378951ATraveling wave coupled type optical wave circulatorsNAGAO TSUKASA·Filed 1980·Granted Apr 5, 1983·11 cites·16 claims
- 1037US4274710AOptical wave circulatorsNAGAO TSUKASA·Filed 1980·Granted Jun 23, 1981·8 cites·8 claims
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