Inventor · disambiguated record
Koichi Karaki
Also filed as: KARAKI KOICHI
14 granted patents·1 pending application·164 citations·filing 1987–2015
91Inventor score
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15 records- 0188US5016975AElectronic endoscope provided with a sample-hold circuitOLYMPUS OPTICAL CO·Filed 1989·Granted May 21, 1991·67 cites·12 claims
- 0275USD303267SUltrasonic microscopeOLYMPUS OPTICAL CO·Filed 1987·Granted Sep 5, 1989·16 cites·1 claims
- 0370US4977779AUltrasonic microscope having a focusing mechanismOLYMPUS OPTICAL CO·Filed 1989·Granted Dec 18, 1990·22 cites·9 claims
- 0461US5475518AApparatus for optically transmitting dataOLYMPUS OPTICAL CO·Filed 1994·Granted Dec 12, 1995·22 cites·32 claims
- 0551US4977544AUltrasonic microscopeOLYMPUS OPTICAL CO·Filed 1989·Granted Dec 11, 1990·10 cites·20 claims
- 0643US5224382ATransmission type scanning acoustic microscopeOLYMPUS OPTICAL CO·Filed 1991·Granted Jul 6, 1993·11 cites·29 claims
- 0738US10290823B2PhotodetectorOLYMPUS CORP·Filed 2015·Granted May 14, 2019·0 cites·16 claims
- 0838US8424111B2Near-field optical microscope, near-field optical probe, and sample observation methodKARAKI KOICHI·Filed 2011·Granted Apr 16, 2013·0 cites·52 claims
- 0934US5121634AUltrasonic microscopeOLYMPUS OPTICAL CO·Filed 1990·Granted Jun 16, 1992·5 cites·4 claims
- 1034US2012250149A1Ultrahigh-Wavenumber Transmitting Element and Near-Field Optical Microscope Using ThereofKARAKI KOICHI·Filed 2012·Application pending·0 cites
- 1133US4989454AScanning apparatus for a scanning microscopeOLYMPUS OPTICAL CO·Filed 1990·Granted Feb 5, 1991·5 cites·8 claims
- 1230US5042304AUltrasonic microscopeOLYMPUS OPTICAL CO·Filed 1990·Granted Aug 27, 1991·2 cites·10 claims
- 1330US4986125AUltrasonic microscopeOLYMPUS OPTICAL CO·Filed 1990·Granted Jan 22, 1991·1 cites·11 claims
- 1430US4966038AUltrasonic microscopeOLYMPUS OPTICAL CO·Filed 1989·Granted Oct 30, 1990·2 cites·8 claims
- 1530US4938067ALow temperature ultrasonic microscopeOLYMPUS OPTICAL CO·Filed 1989·Granted Jul 3, 1990·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →