Patent | Date |
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Crystallized Glass Substrate App 20210300818 - YAGI; TOSHITAKA ;   et al. | 2021-09-30 |
Crystallized glass Grant 11,104,607 - Yagi , et al. August 31, 2 | 2021-08-31 |
Crystallized glass substrate Grant 11,104,603 - Yagi , et al. August 31, 2 | 2021-08-31 |
Crystallized Glass Substrate App 20210230048 - YAGI; TOSHITAKA ;   et al. | 2021-07-29 |
Method For Manufacturing Crystallized Glass Member Having Curved Shape App 20210206684 - NOZAKI; Moriji ;   et al. | 2021-07-08 |
Crystallized Glass Substrate App 20210163339 - YAGI; TOSHITAKA ;   et al. | 2021-06-03 |
Crystallized Glass Substrate App 20210163340 - YAGI; TOSHITAKA ;   et al. | 2021-06-03 |
Crystallized Glass Substrate App 20200131079 - YAGI; TOSHITAKA ;   et al. | 2020-04-30 |
Crystallized Glass App 20190375680 - YAGI; TOSHITAKA ;   et al. | 2019-12-12 |
Ion bombardment apparatus and method for cleaning of surface of base material using the same Grant 9,911,576 - Hirota , et al. March 6, 2 | 2018-03-06 |
Package tray supporting structure Grant 9,682,659 - Kishimoto , et al. June 20, 2 | 2017-06-20 |
Package Tray Supporting Structure App 20160264058 - KISHIMOTO; Masami ;   et al. | 2016-09-15 |
Arc evaporation source having fast film-forming speed, coating film manufacturing method and film formation apparatus using the arc evaporation source Grant 9,266,180 - Tanifuji , et al. February 23, 2 | 2016-02-23 |
Crystallized glass and crystallized glass substrate for information recording medium Grant 9,236,075 - Momono , et al. January 12, 2 | 2016-01-12 |
Ion bombardment treatment apparatus and method for cleaning of surface of base material using the same Grant 9,211,570 - Goto , et al. December 15, 2 | 2015-12-15 |
Crystallized glass substrate for information recording medium and method of producing the same Grant 8,852,764 - Yagi , et al. October 7, 2 | 2014-10-07 |
Crystallized Glass And Crystallized Glass Substrate For Information Recording Medium App 20140141285 - Momono; Kiyoyuki ;   et al. | 2014-05-22 |
Method of manufacturing substrate for information storage media Grant 8,603,350 - Goto , et al. December 10, 2 | 2013-12-10 |
Ion Bombardment Apparatus And Method For Cleaning Of Surface Of Base Material Using The Same App 20130133690 - HIROTA; Satoshi ;   et al. | 2013-05-30 |
Arc Evaporation Source Having Fast Film-forming Speed, Coating Film Manufacturing Method And Film Formation Apparatus Using The Arc Evaporation Source App 20130098881 - Tanifuji; Shinichi ;   et al. | 2013-04-25 |
Ion Bombardment Treatment Apparatus And Method For Cleaning Of Surface Of Base Material Using The Same App 20130061872 - Goto; Naoyuki ;   et al. | 2013-03-14 |
Glass substrate for information recording medium and method for producing the same Grant 8,394,515 - Yagi , et al. March 12, 2 | 2013-03-12 |
Crystallized glass substrate for information recording medium and method of producing the same Grant 8,283,060 - Yagi , et al. October 9, 2 | 2012-10-09 |
Glass-ceramics and method for manufacturing the same Grant 8,114,795 - Yagi , et al. February 14, 2 | 2012-02-14 |
Glass composition and substrate Grant 8,093,167 - Yagi , et al. January 10, 2 | 2012-01-10 |
Inorganic composition article Grant 8,043,706 - Goto , et al. October 25, 2 | 2011-10-25 |
Crystallized glass, and method for producing crystallized glass Grant 8,043,985 - Yagi , et al. October 25, 2 | 2011-10-25 |
Vulcanizing Mold And Vulcanizing Method App 20110193265 - Goto; Naoyuki | 2011-08-11 |
Glass-ceramics And Method For Manufacturing The Same App 20110136651 - Yagi; Toshitaka ;   et al. | 2011-06-09 |
Crystallized Glass Substrate For Information Recording Medium And Method Of Producing The Same App 20110135964 - YAGI; Toshitaka ;   et al. | 2011-06-09 |
Method Of Manufacturing Substrate For Information Storage Media App 20110011833 - GOTO; Naoyuki ;   et al. | 2011-01-20 |
Glass Substrate For Information Recording Medium And Method For Producing The Same App 20100215993 - Yagi; Toshitaka ;   et al. | 2010-08-26 |
Crystallized glass, and method for producing crystallized glass Grant 7,645,714 - Kawashima , et al. January 12, 2 | 2010-01-12 |
Inorganic composition Grant 7,589,038 - Goto , et al. September 15, 2 | 2009-09-15 |
Precure Tread And Retreaded Tire Using Same App 20090199944 - Goto; Naoyuki ;   et al. | 2009-08-13 |
Glass-ceramics And Method For Manufacturing The Same App 20090162608 - YAGI; Toshitaka ;   et al. | 2009-06-25 |
Inorganic composition article App 20080248316 - GOTO; Naoyuki ;   et al. | 2008-10-09 |
Method for producing glass and device for shaping glass App 20080083249 - Goto; Naoyuki ;   et al. | 2008-04-10 |
Crystallized glass, and method for producing crystallized glass App 20070293386 - Goto; Naoyuki | 2007-12-20 |
Crystallized glass, and method for producing crystallized glass App 20070281849 - Yagi; Toshitaka ;   et al. | 2007-12-06 |
Ultra low thermal expansion transparent glass ceramics Grant 7,226,881 - Goto June 5, 2 | 2007-06-05 |
Inorganic composition App 20070082294 - Goto; Naoyuki ;   et al. | 2007-04-12 |
Negative thermal expansion glass ceramic Grant RE39,437 - Yamaguchi , et al. December 19, 2 | 2006-12-19 |
Low expansion transparent glass-ceramics, glass-ceramic substrate and optical waveguide element Grant 7,148,164 - Minamikawa , et al. December 12, 2 | 2006-12-12 |
Glass for a light filter and a light filter Grant 7,101,625 - Goto September 5, 2 | 2006-09-05 |
Low expansion transparent glass ceramics Grant 7,071,132 - Minamikawa , et al. July 4, 2 | 2006-07-04 |
Glass for a light filter and a light filter Grant 7,005,187 - Goto February 28, 2 | 2006-02-28 |
Method of production and method of quality control for glass ceramic App 20050155386 - Kataoka, Mariko ;   et al. | 2005-07-21 |
Ultra low thermal expansion transparent glass ceramics App 20050065011 - Goto, Naoyuki | 2005-03-24 |
Holding member for information storage disk and information storage disk drive device Grant 6,819,526 - Kataoka , et al. November 16, 2 | 2004-11-16 |
Glass for a light filter and a light filter App 20040202869 - Goto, Naoyuki | 2004-10-14 |
Glass-ceramics for a light filter Grant 6,794,043 - Goto , et al. September 21, 2 | 2004-09-21 |
Low expansion transparent glass ceramics App 20040121893 - Minamikawa, Hiroyuki ;   et al. | 2004-06-24 |
Glass-ceramics for a light filter Grant 6,677,259 - Goto , et al. January 13, 2 | 2004-01-13 |
Glass-ceramics Grant 6,582,826 - Goto , et al. June 24, 2 | 2003-06-24 |
Holding member for information storage disk and information storge disk drive device App 20030099062 - Kataoka, Mariko ;   et al. | 2003-05-29 |
Negative thermal expansion glass ceramic Grant 6,521,556 - Shindo , et al. February 18, 2 | 2003-02-18 |
Glass-ceramics for a light filter App 20030012961 - Goto, Naoyuki ;   et al. | 2003-01-16 |
Glass For A Light Filter And Light Filter App 20020155300 - Goto, Naoyuki | 2002-10-24 |
Glass-ceramics for a light filter App 20020137618 - Goto, Naoyuki ;   et al. | 2002-09-26 |
Glass-ceramics Grant 6,426,311 - Goto , et al. July 30, 2 | 2002-07-30 |
Light filter using glass ceramics App 20020098964 - Goto, Naoyuki ;   et al. | 2002-07-25 |
Glass-ceramics Grant 6,420,286 - Goto , et al. July 16, 2 | 2002-07-16 |
Glass-ceramic substrate for a magnetic information storage medium Grant 6,413,890 - Goto July 2, 2 | 2002-07-02 |
Glass-ceramic substrate for a magnetic information storage medium Grant 6,395,368 - Yamaguchi , et al. May 28, 2 | 2002-05-28 |
Glass-ceramic substrate for an information storage medium Grant 6,383,645 - Goto , et al. May 7, 2 | 2002-05-07 |
Negative thermal expansion glass ceramic App 20020045527 - Shindo, Ayako ;   et al. | 2002-04-18 |
Glass for a light filter and a light filter App 20020039958 - Goto, Naoyuki | 2002-04-04 |
High rigidity glass-ceramic substrate App 20020032113 - Nakajima, Kousuke ;   et al. | 2002-03-14 |
Glass-ceramic Substrate For An Information Storage Medium App 20020031670 - GOTO, NAOYUKI ;   et al. | 2002-03-14 |
Low expansion transparent glass-ceramics, glass-ceramic substrate and optical waveguide element App 20020022564 - Minamikawa, Hiroyuki ;   et al. | 2002-02-21 |
High rigidity glass-ceramic substrate for a magnetic information storage medium Grant 6,344,423 - Goto , et al. February 5, 2 | 2002-02-05 |
High Rigidity Glass-ceramic Substrate For A Magnetic Information Storage Medium App 20010016552 - GOTO, NAOYUKI ;   et al. | 2001-08-23 |
Glass-ceramic substrate for an information storage medium Grant 6,174,827 - Goto , et al. January 16, 2 | 2001-01-16 |
Glass-ceramic substrate for a magnetic information storage medium Grant 6,120,922 - Goto September 19, 2 | 2000-09-19 |
Glass-ceramic substrate for a magnetic head and a method for manufacturing the same Grant 6,034,011 - Yamaguchi , et al. March 7, 2 | 2000-03-07 |
Glass-ceramic substrate for a magnetic information storage medium Grant 5,972,816 - Goto October 26, 1 | 1999-10-26 |
Magnetic disk substrate and method for manufacturing the same Grant 5,626,935 - Goto , et al. May 6, 1 | 1997-05-06 |
Precure tread for retread tire Grant 5,603,366 - Nakayama , et al. February 18, 1 | 1997-02-18 |
Low expansion transparent glass-ceramic Grant 5,591,682 - Goto January 7, 1 | 1997-01-07 |
Method for detecting a defect in a glass-ceramic for magnetic disks Grant 5,580,363 - Goto , et al. December 3, 1 | 1996-12-03 |
Method for manufacturing a crystalized glass magnetic disk substrate Grant 5,567,217 - Goto , et al. October 22, 1 | 1996-10-22 |
Glass-ceramic for information recording disk Grant 5,561,089 - Ishizaki , et al. October 1, 1 | 1996-10-01 |
Cordierite glass-ceramic and method for manufacturing the same Grant 5,532,194 - Kawashima , et al. July 2, 1 | 1996-07-02 |
Precure tread for tire including surface and rear grooves Grant 5,445,691 - Nakayama , et al. August 29, 1 | 1995-08-29 |
Glass-ceramic for magnetic disks and method for manufacturing the same Grant 5,391,522 - Goto , et al. February 21, 1 | 1995-02-21 |
Low expansion transparent crystallized glass-ceramic Grant 5,336,643 - Goto , et al. August 9, 1 | 1994-08-09 |