| Patent | Date |
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Refractive Index Distribution Estimating System
App 20220074854 - SUZUKI; Yoshimasa ; et al. | 2022-03-10 |
Image-processing Apparatus And Light-field Imaging Apparatus
App 20200145566 - OKAMURA; Toshiro ; et al. | 2020-05-07 |
Imaging Apparatus And Endoscope
App 20190387963 - MATSUO; Keigo ; et al. | 2019-12-26 |
Fluorescence microscopy apparatus
Grant 10,302,929 - Okamura | 2019-05-28 |
Digital Holographic Imaging Apparatus
App 20190121290 - OKAMURA; Toshiro | 2019-04-25 |
Fluorescence Microscopy Apparatus
App 20180292637 - OKAMURA; Toshiro | 2018-10-11 |
Optical unit for wavelength selecting switch and wavelength selecting switch
Grant 9,106,362 - Matsumoto , et al. August 11, 2 | 2015-08-11 |
Wavelength selective switch
Grant 8,761,554 - Matsumoto , et al. June 24, 2 | 2014-06-24 |
Optical Unit For Wavelength Selecting Switch And Wavelength Selecting Switch
App 20140037288 - MATSUMOTO; Koji ; et al. | 2014-02-06 |
Wavelength selective switch
Grant 8,634,129 - Watanabe , et al. January 21, 2 | 2014-01-21 |
Dispersion element, spectral device, and wavelength selective switch
Grant 8,531,769 - Watanabe , et al. September 10, 2 | 2013-09-10 |
Wavelength Selective Switch
App 20130163921 - MATSUMOTO; Koji ; et al. | 2013-06-27 |
Wavelength Selective Switch
App 20130038917 - Watanabe; Satoshi ; et al. | 2013-02-14 |
Dispersion Element, Spectral Device, And Wavelength Selective Switch
App 20110080642 - WATANABE; Satoshi ; et al. | 2011-04-07 |
Illuminating Unit and Imaging Apparatus
App 20080024868 - Okamura; Toshiro ; et al. | 2008-01-31 |
Magnetic fluid detection device
App 20050148863 - Okamura, Toshiro ; et al. | 2005-07-07 |
Optical imaging apparatus
Grant 6,809,866 - Xie , et al. October 26, 2 | 2004-10-26 |
Apparatus for detecting magnetic fluid identifying sentinel-lymph node
App 20040162477 - Okamura, Toshiro ; et al. | 2004-08-19 |
Optical imaging apparatus
App 20030048540 - Xie, Tianyu ; et al. | 2003-03-13 |
Imaging apparatus, image display apparatus and image recording and/or reproducing apparatus
Grant 6,177,952 - Tabata , et al. January 23, 2 | 2001-01-23 |
Image display apparatus
Grant 6,061,103 - Okamura , et al. May 9, 2 | 2000-05-09 |
Optical Angle detection apparatus
Grant 5,838,432 - Tokuhashi , et al. November 17, 1 | 1998-11-17 |
Method of manufacturing multilayer printed wiring board
Grant 5,826,330 - Isoda , et al. October 27, 1 | 1998-10-27 |
Head-mounted or face-mounted image display apparatus with an increased exit pupil
Grant 5,714,967 - Okamura , et al. February 3, 1 | 1998-02-03 |
Liquid crystal display apparatus with a particular microlens array
Grant 5,654,810 - Okamura , et al. August 5, 1 | 1997-08-05 |
Head mount display apparatus allowing easy switching operation from electronic image to external field image
Grant 5,621,424 - Shimada , et al. April 15, 1 | 1997-04-15 |
Image display device
Grant 5,601,352 - Okamura February 11, 1 | 1997-02-11 |
Visual display having see-through function and stacked liquid crystal shutters of opposite viewing angle directions
Grant 5,572,343 - Okamura , et al. November 5, 1 | 1996-11-05 |
Multiple wire adhesive on a multiple wire wiring board
Grant 5,486,655 - Arike , et al. January 23, 1 | 1996-01-23 |
Head-mounted image display apparatus in which a system is capable of changing aspect ratio of observed image
Grant 5,473,365 - Okamura December 5, 1 | 1995-12-05 |
Adhesive of epoxy resins, epoxy-modified polybutadiene and photoinitiator
Grant 5,403,869 - Arike , et al. April 4, 1 | 1995-04-04 |
Process for producing coaxial conductor interconnection wiring board
Grant 5,323,534 - Iwasaki , et al. June 28, 1 | 1994-06-28 |
Coaxial conductor interconnection wiring board
Grant 5,233,133 - Iwasaki , et al. August 3, 1 | 1993-08-03 |
Process for producing printed wiring boards
Grant 5,153,987 - Takahashi , et al. October 13, 1 | 1992-10-13 |
Adhesive composition for printed wiring boards with acrylonitrile-butadiene rubber having carboxyl groups and 20 PPM or less metal ionic impurities; an alkyl phenol resin; an epoxy resin; palladium catalyst, and coupling agent
Grant 5,053,280 - Takanezawa , et al. October 1, 1 | 1991-10-01 |
Process for treating copper surface
Grant 4,902,551 - Nakaso , et al. February 20, 1 | 1990-02-20 |
Process for metallizing glass surface
Grant 4,859,505 - Nakayama , et al. August 22, 1 | 1989-08-22 |
Electroless copper plating solution
Grant 4,557,762 - Nakaso , et al. December 10, 1 | 1985-12-10 |
Electroless copper deposition solution
Grant 4,548,644 - Nakaso , et al. October 22, 1 | 1985-10-22 |
Method of improving adhesion between insulating substrates and metal deposits electrolessly plated thereon, and method of making additive printed circuit boards
Grant 4,216,246 - Iwasaki , et al. August 5, 1 | 1980-08-05 |
Process For Producing Synthetic Pulp-like Materials And Producing Synthetic Papers Therefrom
Grant 3,855,056 - Maeda , et al. December 17, 1 | 1974-12-17 |
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