Inventor · disambiguated record
Yutaka Iwasaki
Also filed as: IWASAKI YUTAKA
15 granted patents·3 pending applications·471 citations·filing 1985–2023
94Inventor score
Files withNIKON CORP9MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4AIST1HIROSE ELECTRIC CO LTD1INOUE HIDEYA1
Top patents by PatentIndex Score
18 records- 0194US5764363AApparatus for observing a surface using polarized lightNIKON CORP·Filed 1996·Granted Jun 9, 1998·137 cites·104 claims
- 0293US8306872B2Search supporting system, search supporting method and search supporting programINOUE HIDEYA·Filed 2009·Granted Nov 6, 2012·35 cites·12 claims
- 0390US11615135B2Search supporting system, search supporting method and search supporting programNIKON CORP·Filed 2020·Granted Mar 28, 2023·2 cites·9 claims
- 0490US10846323B2Search supporting system, search supporting method and search supporting programNIKON CORP·Filed 2018·Granted Nov 24, 2020·4 cites·6 claims
- 0590US5633755AProjection apparatus and methodNIKON CORP·Filed 1996·Granted May 27, 1997·144 cites·14 claims
- 0688US12332490B2Media adaptor for multimode waveguide interconnectsHIROSE ELECTRIC CO LTD·Filed 2022·Granted Jun 17, 2025·1 cites·6 claims
- 0787US9934251B2Search supporting system, search supporting method and search supporting programNIKON CORP·Filed 2012·Granted Apr 3, 2018·6 cites·17 claims
- 0886US5581345AConfocal laser scanning mode interference contrast microscope, and method of measuring minute step height and apparatus with said microscopeNIKON CORP·Filed 1994·Granted Dec 3, 1996·61 cites·76 claims
- 0980US6167681B1Sealing apparatusTETRA LAVAL HOLDINGS & FINANCE·Filed 1997·Granted Jan 2, 2001·51 cites·16 claims
- 1077US2023161812A1Search supporting system, search supporting method and search supporting programNIKON CORP·Filed 2023·Application pending·0 cites
- 1149US5444689ADetection of phase and amplitude modulation information on optical medium with a waveguideNIKON CORP·Filed 1993·Granted Aug 22, 1995·8 cites·20 claims
- 1249US2021098643A1Light sensitive element, imaging element, and imaging deviceAIST·Filed 2020·Application pending·0 cites
- 1344US5268919AGas laser oscillating deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Dec 7, 1993·10 cites·2 claims
- 1438US2002080839A1Microwave excitation gas laser oscillating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Application pending·0 cites
- 1536US5694220AMinute step measuring methodNIKON CORP·Filed 1995·Granted Dec 2, 1997·6 cites·8 claims
- 1630US6373873B1Microwave excitation gas laser oscillating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Apr 16, 2002·1 cites·3 claims
- 1730US6259716B1Microwave excited gas laser oscillatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 10, 2001·2 cites·6 claims
- 1829US4692741AMotor actuated buzzer assembly with a plurality of leaf springs of different frequenciesKOBISHI ELECTRIC CO LTD·Filed 1985·Granted Sep 8, 1987·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →