Inventor · disambiguated record
Nagayoshi Tsukane
Also filed as: TSUKANE NAGAYOSHI
7 granted patents·47 citations·filing 1973–2005
83Inventor score
Top patents by PatentIndex Score
7 records- 0157US8440317B2Protective film for polarizing membrane and polarizing laminateTSUKANE NAGAYOSHI·Filed 2005·Granted May 14, 2013·4 cites·8 claims
- 0254US4596740ARecording carrier comprising a magnetooptic recording medium layer consisting of rare earth-transition metal amorphous layer formed on a plastic substrateDAICEL CHEM·Filed 1984·Granted Jun 24, 1986·15 cites·4 claims
- 0352US4831608AMulti-layer high density information recording carrier having a non-alkali inorganic glass protective layerDAICEL CHEM·Filed 1987·Granted May 16, 1989·8 cites·4 claims
- 0448US4943957AHigh-density information recording carrierDAICEL CHEM·Filed 1988·Granted Jul 24, 1990·7 cites·5 claims
- 0541US4365002ACoated plastic filmsDAICEL CHEM·Filed 1981·Granted Dec 21, 1982·7 cites·17 claims
- 0640US3936524AProcess for preparing polyisobutylene oxide moldings of excellent workabilityDAICEL LTD·Filed 1973·Granted Feb 3, 1976·3 cites·7 claims
- 0738US4006208AProcess for manufacturing elastic hard fibersDAICEL LTD·Filed 1975·Granted Feb 1, 1977·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →