Inventor · disambiguated record
Nobuyuki Yasutake
Also filed as: YASUTAKE NOBUYUKI
11 granted patents·190 citations·filing 1983–1999
91Inventor score
Files withFUJITSU LTD11
Top patents by PatentIndex Score
11 records- 0187US4853870AElectron beam exposure systemFUJITSU LTD·Filed 1987·Granted Aug 1, 1989·45 cites·9 claims
- 0269US5404018AMethod of and an apparatus for charged particle beam exposureFUJITSU LTD·Filed 1992·Granted Apr 4, 1995·22 cites·11 claims
- 0369US4651033ADevice for complementary input signals using two circuits with different threshold voltagesFUJITSU LTD·Filed 1984·Granted Mar 17, 1987·15 cites·3 claims
- 0465US5208560ASignal transmission circuitFUJITSU LTD·Filed 1992·Granted May 4, 1993·18 cites·8 claims
- 0564US5917360ADifferential current-switch circuit, D/A conversion circuit and method of transient response reductionFUJITSU LTD·Filed 1996·Granted Jun 29, 1999·26 cites·12 claims
- 0660US5134398ADigital-to-analog converter having a circuit for compensating for variation in output dependent on temperature changeFUJITSU LTD·Filed 1991·Granted Jul 28, 1992·22 cites·20 claims
- 0756US5981118AMethod for charged particle beam exposure with fixed barycenter through balancing stage scanFUJITSU LTD·Filed 1998·Granted Nov 9, 1999·10 cites·4 claims
- 0849US6046459AMethod and system for charged particle beam exposureFUJITSU LTD·Filed 1999·Granted Apr 4, 2000·7 cites·17 claims
- 0949US4607333AElectron beam exposure apparatusFUJITSU LTD·Filed 1983·Granted Aug 19, 1986·14 cites·6 claims
- 1047US5223719AMask for use in a charged particle beam apparatus including beam passing sectionsFUJITSU LTD·Filed 1991·Granted Jun 29, 1993·7 cites·16 claims
- 1134US5368613AElectron beam exposure apparatusFUJITSU LTD·Filed 1992·Granted Nov 29, 1994·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →