loadpatents
Patent applications and USPTO patent grants for Ohga; Yuichi.The latest application filed is for "vehicle functional component".
Patent | Date |
---|---|
Vehicle functional component Grant 9,616,807 - Miura , et al. April 11, 2 | 2017-04-11 |
Vehicle Functional Component App 20140204599 - Miura; Takayuki ;   et al. | 2014-07-24 |
Optical fiber and manufacturing method thereof Grant 7,486,862 - Ohga , et al. February 3, 2 | 2009-02-03 |
Optical Fiber And Manufacturing Method Thereof App 20080107385 - Ohga; Yuichi ;   et al. | 2008-05-08 |
Dispersion compensating optical fiber, dispersion compensating device, optical transmission line and optical transmission system Grant 7,194,171 - Tsukitani , et al. March 20, 2 | 2007-03-20 |
Burner for synthesizing glass particles and method for producing porous glass body Grant 7,143,608 - Enomoto , et al. December 5, 2 | 2006-12-05 |
Optical fiber making apparatus and method App 20060101861 - Nagayama; Katsuya ;   et al. | 2006-05-18 |
Method of manufacturing glass tube and apparatus of manufacturing glass tube used therefor App 20050262875 - Kusunoki, Kohji ;   et al. | 2005-12-01 |
Optical fiber producing method Grant 6,928,840 - Nagayama , et al. August 16, 2 | 2005-08-16 |
Method of producing optical fiber preform Grant 6,895,783 - Ohishi , et al. May 24, 2 | 2005-05-24 |
Method of manufacturing optical fiber preform Grant 6,889,529 - Ooishi , et al. May 10, 2 | 2005-05-10 |
Method of producing higher-purity glass element, high-purity glass element, and production method and device for glass tube App 20050081565 - Kato, Shuichiro ;   et al. | 2005-04-21 |
Apparatus and method for making optical fiber Grant 6,851,282 - Nagayama , et al. February 8, 2 | 2005-02-08 |
Apparatus for dehydrating and consolidating an optical fiber preform and method of the same Grant 6,845,636 - Yamazaki , et al. January 25, 2 | 2005-01-25 |
Method for producing soot body Grant 6,837,077 - Nakamura , et al. January 4, 2 | 2005-01-04 |
Fluorine-containing glass Grant 6,807,823 - Ohga , et al. October 26, 2 | 2004-10-26 |
Method of producing glass particle-deposited body App 20040172977 - Nakamura, Motonori ;   et al. | 2004-09-09 |
Burner for synthesizing glass particles and method for producing porous glass body App 20040168472 - Enomoto, Tadashi ;   et al. | 2004-09-02 |
Method and device for manufacturing glass tube App 20040129030 - Tanada, Haruyoshi ;   et al. | 2004-07-08 |
Method of producing glass particles deposit Grant 6,748,769 - Ooishi , et al. June 15, 2 | 2004-06-15 |
Method for producing optical fiber base material App 20040093905 - Nakamura, Motonori ;   et al. | 2004-05-20 |
Burner for synthesizing glass particles and method for producing porous glass body Grant 6,725,690 - Enomoto , et al. April 27, 2 | 2004-04-27 |
Optical fiber splicing method and optical fiber Grant 6,705,772 - Nakamura , et al. March 16, 2 | 2004-03-16 |
Dispersion compensating optical fiber, dispersion compensating device, optical transmission line and optical transmission system App 20030156809 - Tsukitani, Masao ;   et al. | 2003-08-21 |
Method and system for producing deposit of fine glass particles App 20030101770 - Nakamura, Motonori ;   et al. | 2003-06-05 |
Fluorine-containing glass App 20030096693 - Ohga, Yuichi ;   et al. | 2003-05-22 |
Dispersion compensating optical fiber and optical transmission line App 20030086671 - Tsukitani, Masao ;   et al. | 2003-05-08 |
Method for producing soot body App 20030070450 - Nakamura, Motonori ;   et al. | 2003-04-17 |
Optical fiber splicing method and optical fiber App 20020181904 - Nakamura, Motonori ;   et al. | 2002-12-05 |
Dispersion compensating optical fiber and optical transmission line Grant 6,466,721 - Tsukitani , et al. October 15, 2 | 2002-10-15 |
Method and apparatus for elongating optical fiber preform App 20020139150 - Yokoyama, Yoshio ;   et al. | 2002-10-03 |
Method of forming soot preform App 20020116955 - Enomoto, Tadashi ;   et al. | 2002-08-29 |
Method of producing optical fiber preform App 20020081377 - Ohishi, Toshihiro ;   et al. | 2002-06-27 |
Methods and apparatus for drawing optical fiber App 20020078715 - Ishihara, Tomohiro ;   et al. | 2002-06-27 |
Method of manufacturing optical fiber preform App 20020073737 - Ooishi, Toshihiro ;   et al. | 2002-06-20 |
Method and apparatus for making optical fiber preform App 20020073743 - Nakamura, Motonori ;   et al. | 2002-06-20 |
Burner for synthesizing glass particles and method for producing porous glass body App 20020062659 - Enomoto, Tadashi ;   et al. | 2002-05-30 |
Method of producing glass particles deposit App 20020062666 - Ooishi, Toshihiro ;   et al. | 2002-05-30 |
Apparatus and method for making optical fiber App 20020059816 - Nagayama, Katsuya ;   et al. | 2002-05-23 |
Optical fiber and method of making the same App 20020044753 - Nagayama, Katsuya ;   et al. | 2002-04-18 |
Fluorine-containing glass App 20020037797 - Ohga, Yuichi ;   et al. | 2002-03-28 |
Apparatus for dehydrating and consolidating an optical fiber preform and method of the same App 20020029592 - Yamazaki, Takashi ;   et al. | 2002-03-14 |
Method of fabricating optical fiber apparatus, and the optical fiber apparatus App 20010041036 - Nakamura, Motonori ;   et al. | 2001-11-15 |
Method of fabricating optical fiber apparatus, and the optical fiber apparatus App 20010041037 - Nakamura, Motonori ;   et al. | 2001-11-15 |
Optical fiber for optical amplifier, optical fiber amplifier and optical fiber laser App 20010026396 - Enomoto, Tadashi ;   et al. | 2001-10-04 |
Method for drawing glass preform for optical fiber Grant 5,788,734 - Hoshino , et al. August 4, 1 | 1998-08-04 |
Method for flame abrasion of glass preform Grant 5,685,889 - Ohga , et al. November 11, 1 | 1997-11-11 |
UV light-permeable glass and article comprising the same Grant 5,474,589 - Ohga , et al. December 12, 1 | 1995-12-12 |
Process of drawing optical fiber Grant 5,320,658 - Ohga , et al. June 14, 1 | 1994-06-14 |
Process for thermal treatment of glass fiber preform Grant 5,306,322 - Ishikawa , et al. April 26, 1 | 1994-04-26 |
Method of producing glass preform in furnace for heating glass Grant 5,259,856 - Ohga , et al. * November 9, 1 | 1993-11-09 |
Method for producing porous glass preform for optical fiber Grant 5,238,479 - Ohga , et al. August 24, 1 | 1993-08-24 |
Process for thermal treatment of glass fiber preform Grant 5,106,401 - Ishikawa , et al. * April 21, 1 | 1992-04-21 |
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