Watanabe; Masachika

Patent Applications and Registrations

Patent applications and USPTO patent grants for Watanabe; Masachika.The latest application filed is for "hologram fabrication process and fabricated hologram".

Company Profile

0.37.32

Watanabe; Masachika - Tokyo N/A JP
Watanabe; Masachika - Shinjuku-ku N/A JP
Watanabe; Masachika - Koutou-Ku JP
Watanabe; Masachika - Tokyo-To JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Fabrication process of multi-image type hologram, and multi-image type hologram fabricated by that process Grant 9,001,401 - Yamauchi , et al. April 7, 2	2015-04-07
Fabrication process for cholesteric liquid crystal media having a volume hologram Grant 8,982,288 - Watanabe , et al. March 17, 2	2015-03-17
Hologram sheet and hologram observation sheet using same, and blinding device Grant 8,941,904 - Eto , et al. January 27, 2	2015-01-27
Fabrication process for cholesteric liquid crystal media having a volume hologram Grant 8,808,945 - Watanabe , et al. August 19, 2	2014-08-19
Hologram fabrication process, and hologram fabricated by that process Grant 8,743,443 - Kumasawa , et al. June 3, 2	2014-06-03
Hologram fabrication process and fabricated hologram Grant 8,642,231 - Yamauchi , et al. February 4, 2	2014-02-04
Laser marking hologram having a volume hologram with interference fringes using selective irradiation Grant 8,481,232 - Watanabe , et al. July 9, 2	2013-07-09
Hologram and its holographic process Grant 8,289,595 - Yamauchi , et al. October 16, 2	2012-10-16
Hologram Fabrication Process And Fabricated Hologram App 20120194887 - YAMAUCHI; Tsuyoshi ; et al.	2012-08-02
Hologram fabrication process and fabricated hologram Grant 8,227,148 - Yamauchi , et al. July 24, 2	2012-07-24
Optical diffusion device, projection screen, design member and security medium Grant 8,134,660 - Umeya , et al. March 13, 2	2012-03-13
Laser Marking Hologram Having A Volume Hologram With Interference Fringes Using Selective Irradiation App 20120009508 - WATANABE; Masachika ; et al.	2012-01-12
Laser marking hologram having a volume hologram with interference fringes using selective irradiation Grant 8,081,358 - Watanabe , et al. December 20, 2	2011-12-20
Transparent card with hologram, and apparatus for recognizing transparent card with hologram Grant 7,995,256 - Watanabe , et al. August 9, 2	2011-08-09
Indicator for indicating authenticity Grant 7,909,364 - Watanabe , et al. March 22, 2	2011-03-22
Transmitting-reflecting projection screen, and projection system comprising the same Grant 7,719,762 - Kumasawa , et al. May 18, 2	2010-05-18
Color hologram display and its fabrication process Grant 7,710,622 - Takabayashi , et al. May 4, 2	2010-05-04
Fabrication process for cholesteric liquid crystal media having a volume hologram Grant 7,706,037 - Watanabe , et al. April 27, 2	2010-04-27
Hologram Fabrication Process, And Hologram Fabricated By That Process App 20100073745 - Kumasawa; Tomoko ; et al.	2010-03-25
Camera with photometric function and optical element for camera Grant 7,652,710 - Watanabe , et al. January 26, 2	2010-01-26
Hologram silver halide photographic material, hologram and method for producing the same Grant 7,598,025 - Michiue , et al. October 6, 2	2009-10-06
Fabrication Process For Cholesteric Liquid Crystal Media Having A Volume Hologram App 20090219592 - Watanabe; Masachika ; et al.	2009-09-03
Hologram Fabrication Process And Fabricated Hologram App 20090197187 - YAMAUCHI; Tsuyoshi ; et al.	2009-08-06
Hologram And Its Holographic Process App 20090195846 - YAMAUCHI; Tsuyoshi ; et al.	2009-08-06
Fabrication process for cholesteric liquid crystal media having a volume hologram Grant 7,545,545 - Watanabe , et al. June 9, 2	2009-06-09
Three-dimensional hologram process with overt anti-counterfeit security using first object light, second object light, and reference light Grant 7,538,919 - Yamauchi , et al. May 26, 2	2009-05-26
Fabrication Process For Cholesteric Liquid Crystal Media Having A Volume Hologram App 20090104539 - Watanabe; Masachika ; et al.	2009-04-23
Optical Diffusion Device, Projection Screen, Design Member And Security Medium App 20090059158 - Umeya; Masanori ; et al.	2009-03-05
Camera with photometric function and optical element for camera App 20080002047 - Watanabe; Masachika ; et al.	2008-01-03
Hologram laminate and hologram label Grant 7,268,926 - Ishimoto , et al. September 11, 2	2007-09-11
Reflection Type Diffuse Hologram, Hologram For Reflection Hologram Color Filters, Etc, And Reflection Type Display Device Using Such Holograms App 20070195391 - Nishikawa; Shingo ; et al.	2007-08-23
Fabrication process of multi-image type hologram, and multi-image type hologram fabricated by that process App 20070183011 - YAMAUCHI; Tsuyoshi ; et al.	2007-08-09
Hologram silver halide photographic material, hologram and method for producing the same App 20070172779 - Michiue; Kenji ; et al.	2007-07-26
Reflection type diffuse hologram, hologram for reflection hologram color filters, etc., and reflection type display device using such holograms Grant 7,215,451 - Nishikawa , et al. May 8, 2	2007-05-08
Fabrication process for cholesteric liquid crystal media having a volume hologram App 20070097299 - Watanabe; Masachika ; et al.	2007-05-03
Fabrication process for cholesteric liquid crystal media having a volume hologram App 20070097471 - Watanabe; Masachika ; et al.	2007-05-03
Indicator for indicating authenticity App 20070085334 - Watanabe; Masachika ; et al.	2007-04-19
Hologram sheet and hologram observation sheet using same, and blinding device App 20070070477 - Eto; Koji ; et al.	2007-03-29
Transparent card with hologram, and apparatus or recognizing transparent card with hologram App 20070008595 - Watanabe; Masachika ; et al.	2007-01-11
Hologram and its holographic process App 20070008596 - Yamauchi; Tsuyoshi ; et al.	2007-01-11
Computer generated hologram optical element App 20070008597 - Watanabe; Masachika ; et al.	2007-01-11
Color hologram display and its fabrication process Grant 7,154,647 - Takabayashi , et al. December 26, 2	2006-12-26
Hologram laminate and hologram label App 20060193021 - Ishimoto; Miwa ; et al.	2006-08-31
Transmitting-reflecting projection screen, and projection system comprising the same App 20060181769 - Kumasawa; Tomoko ; et al.	2006-08-17
Hologram laminate and hologram label Grant 7,085,024 - Ishimoto , et al. August 1, 2	2006-08-01
Laser marking hologram and hologram-oriented laser marking method App 20060109531 - Watanabe; Masachika ; et al.	2006-05-25
Color hologram display and its fabrication process App 20060072178 - Takabayashi; Emi ; et al.	2006-04-06
Display apparatus and display system App 20050253834 - Sakamaki, Teruo ; et al.	2005-11-17
Viewing optical system and image pickup optical system and apparatus using the same Grant 6,836,347 - Amanai , et al. December 28, 2	2004-12-28
Hologram laminate and hologram label Grant 6,818,270 - Ishimoto , et al. November 16, 2	2004-11-16
Viewing optical system and image pickup optical system and apparatus using the same App 20040109208 - Amanai, Takahiro ; et al.	2004-06-10
Holographic display element and method of making the same Grant 6,687,031 - Kodama , et al. February 3, 2	2004-02-03
Viewing optical system and image pickup optical system and apparatus using the same Grant 6,687,029 - Amanai , et al. February 3, 2	2004-02-03
Reflection type diffuse hologram, hologram for reflection hologram color filters, etc., and reflection type display device using such holograms Grant 6,667,819 - Nishikawa , et al. December 23, 2	2003-12-23
Viewing optical system and image pickup optical system and apparatus using the same App 20030034935 - Amanai, Takahiro ; et al.	2003-02-20
Hologram laminate and hologram label App 20020191234 - Ishimoto, Miwa ; et al.	2002-12-19
Hologram laminate and hologram label App 20020191233 - Ishimoto, Miwa ; et al.	2002-12-19
Transmission hologram fabrication process Grant 6,366,369 - Ichikawa , et al. April 2, 2	2002-04-02
Method for alignment of a hologram with an associated substrate App 20020003637 - Watanabe, Masachika	2002-01-10
Reflection type diffuse hologram, hologram for reflection hologram color filters, etc., and reflection type display device using such holograms App 20010053004 - Nishikawa, Shingo ; et al.	2001-12-20
Transmission hologram fabrication process App 20010046071 - Ichikawa, Nobuhiko ; et al.	2001-11-29
Full-color hologram and methd of producing the same App 20010012140 - Takabayashi, Emi ; et al.	2001-08-09

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