Inventor · disambiguated record
Toshimi Watanabe
Also filed as: WATANABE TOSHIMI
38 granted patents·3 pending applications·463 citations·filing 1979–2023
98Inventor score
Files withNIKON CORP32CANON ELECTRON TUBES & DEVICES CO LTD3NEC CORP3MITSUBISHI ELECTRIC CORP1NOMURA TATSUKI1
Top patents by PatentIndex Score
41 records- 0196US5333029ACamera capable of detecting eye-gazeNIKON CORP·Filed 1991·Granted Jul 26, 1994·48 cites·6 claims
- 0295US5245381AApparatus for ordering to phototake with eye-detectionNIKON CORP·Filed 1991·Granted Sep 14, 1993·53 cites·10 claims
- 0390US11152182B2X-ray tube assemblyCANON ELECTRON TUBES & DEVICES CO LTD·Filed 2020·Granted Oct 19, 2021·2 cites·9 claims
- 0490US5461453AApparatus for ordering to phototake with eye-detectionNIKON CORP·Filed 1994·Granted Oct 24, 1995·27 cites·9 claims
- 0587US7158182B2Camera that engages in a focusing operation through a contrast methodNIKON CORP·Filed 2002·Granted Jan 2, 2007·33 cites·6 claims
- 0685US5416317AVisual line detecting deviceNIKON CORP·Filed 1994·Granted May 16, 1995·24 cites·23 claims
- 0783US7660519B2Autofocus apparatusNIKON CORP·Filed 2006·Granted Feb 9, 2010·8 cites·26 claims
- 0882US7184090B2CameraNIKON CORP·Filed 2002·Granted Feb 27, 2007·22 cites·25 claims
- 0982US5758201ACamera having line of sight detecting deviceNIKON CORP·Filed 1996·Granted May 26, 1998·22 cites·65 claims
- 1076US7262804B2Autofocus camera adjusting focus lens position based on illumination characteristicsNIKON CORP·Filed 2004·Granted Aug 28, 2007·14 cites·4 claims
- 1173US6721499B2CameraNIKON CORP·Filed 2003·Granted Apr 13, 2004·11 cites·31 claims
- 1265US7505075B2Autofocus camera capable of calculating a focus match stateNIKON CORP·Filed 2004·Granted Mar 17, 2009·6 cites·18 claims
- 1364US5179407AAutomatic focusing deviceNIKON CORP·Filed 1992·Granted Jan 12, 1993·26 cites·30 claims
- 1461US7382411B2Method for focus adjusting and cameraNIKON CORP·Filed 2003·Granted Jun 3, 2008·4 cites·9 claims
- 1558US12484135B2X-ray tubeCANON ELECTRON TUBES & DEVICES CO LTD·Filed 2023·Granted Nov 25, 2025·0 cites·4 claims
- 1658US5587762AAutomatic focusing deviceNIKON CORP·Filed 1995·Granted Dec 24, 1996·21 cites·23 claims
- 1757US5537181ACamera with an eye-gaze position detecting deviceNIKON CORP·Filed 1994·Granted Jul 16, 1996·8 cites·9 claims
- 1856US7965334B2Auto-focus camera with adjustable lens movement pitchNIKON CORP·Filed 2007·Granted Jun 21, 2011·0 cites·18 claims
- 1956US6356728B1Device and method for capturing liquidNEC CORP·Filed 2000·Granted Mar 12, 2002·6 cites·22 claims
- 2055US5765051AFocus detection device and methodNIKON CORP·Filed 1997·Granted Jun 9, 1998·5 cites·13 claims
- 2151US12100573B2X-ray tube deviceCANON ELECTRON TUBES & DEVICES CO LTD·Filed 2022·Granted Sep 24, 2024·0 cites·2 claims
- 2250US6314260B1Vapor capture subsystem and method thereofNEC CORP·Filed 2000·Granted Nov 6, 2001·4 cites·44 claims
- 2348US5966563AElectrostatic imaging device having means for removing undesirable particles from a brush charger and transcribing rollerNEC CORP·Filed 1997·Granted Oct 12, 1999·9 cites·4 claims
- 2448US2003197803A1CameraNIKON CORP·Filed 2003·Application pending·0 cites
- 2547US5640610ACamera with a line-of-sight detecting deviceNIKON CORP·Filed 1994·Granted Jun 17, 1997·5 cites·33 claims
- 2647US5189459AAutomatic focusing apparatusNIKON CORP·Filed 1991·Granted Feb 23, 1993·13 cites·12 claims
- 2744US5739856APhotographic subject position predicting apparatusNIKON CORP·Filed 1997·Granted Apr 14, 1998·10 cites·13 claims
- 2844US2011209448A1Oil separator built-in scroll-type compressorWATANABE TOSHIMI·Filed 2009·Application pending·0 cites
- 2942US5619300AAutofocus adjustment device and methodNIKON CORP·Filed 1995·Granted Apr 8, 1997·9 cites·34 claims
- 3041US6556179B2Display device and camera having the display deviceNIKON CORP·Filed 1998·Granted Apr 29, 2003·10 cites·19 claims
- 3140US5694625ACamera provided with an automatic focus adjusting apparatusNIKON CORP·Filed 1995·Granted Dec 2, 1997·8 cites·13 claims
- 3240US5664237AAutomatic focus adjustment device and methodNIKON CORP·Filed 1995·Granted Sep 2, 1997·8 cites·28 claims
- 3339US2011211977A1Oil Separator Built-In CompressorNOMURA TATSUKI·Filed 2009·Application pending·0 cites
- 3438US5623708AAutofocus adjustment device of a camera and methodNIKON CORP·Filed 1995·Granted Apr 22, 1997·7 cites·21 claims
- 3536US5649241AAutofocus adjustment deviceNIKON CORP·Filed 1995·Granted Jul 15, 1997·5 cites·21 claims
- 3636US5526089ACamera with sight line detecting deviceNIKON CORP·Filed 1995·Granted Jun 11, 1996·20 cites·17 claims
- 3734US5598247AAutomatic focus adjustment deviceNIKON CORP·Filed 1995·Granted Jan 28, 1997·4 cites·20 claims
- 3833US5628036AFocus adjustment device and methodNIKON CORP·Filed 1995·Granted May 6, 1997·4 cites·20 claims
- 3933US5436690ACamera systemNIKON CORP·Filed 1993·Granted Jul 25, 1995·1 cites·9 claims
- 4032US4283838AMethod of making plastic encapsulated semiconductor devicesMITSUBISHI ELECTRIC CORP·Filed 1979·Granted Aug 18, 1981·5 cites·5 claims
- 4130US6051444AMethod of manufacture of liquid crystal display device having characteristics which differ locallyNIKON CORP·Filed 1998·Granted Apr 18, 2000·1 cites·20 claims
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