Hirafune; Shunichirou

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hirafune; Shunichirou.The latest application filed is for "optical fiber".

Company Profile

0.14.13

Hirafune; Shunichirou - Sakura JP
Hirafune; Shunichirou - Sakura-shi 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
Optical fiber Grant 9,964,697 - Maruyama , et al. May 8, 2	2018-05-08
Optical Fiber App 20170285257 - Maruyama; Ryo ; et al.	2017-10-05
Manufacturing Method For Optical Fiber App 20170203996 - Kitamura; Takayuki ; et al.	2017-07-20
Optical fiber winding reel and reel-wound optical fiber Grant 9,624,069 - Hamaguchi , et al. April 18, 2	2017-04-18
Process for producing optical fiber and processing apparatus for optical fiber work used for the same Grant 9,221,711 - Hamaguchi , et al. December 29, 2	2015-12-29
Optical Fiber Winding Reel And Reel-wound Optical Fiber App 20150203326 - HAMAGUCHI; Hiroki ; et al.	2015-07-23
Method and apparatus of producing optical fiber preform Grant 8,869,565 - Yamada , et al. October 28, 2	2014-10-28
Process For Producing Optical Fiber And Processing Apparatus For Optical Fiber Work Used For The Same App 20130333421 - Hamaguchi; Hiroki ; et al.	2013-12-19
Porcelain enamel substrate for mounting light emitting device and method of manufacturing the same, light emitting device module, illumination device, display unit and traffic signal Grant 8,382,345 - Kimura , et al. February 26, 2	2013-02-26
Method And Apparatus Of Producing Optical Fiber Preform App 20120279259 - YAMADA; Naritoshi ; et al.	2012-11-08
Physical quantity measuring apparatus utilizing optical frequency domain reflectometry and method for temperature and strain measurement using the apparatus Grant 7,973,914 - Omichi , et al. July 5, 2	2011-07-05
Method for manufacturing optical fiber preform and optical fiber preform apparatus Grant 7,946,132 - Saitou , et al. May 24, 2	2011-05-24
Method for manufacturing optical fiber preform and optical fiber preform apparatus Grant 7,921,676 - Saitou , et al. April 12, 2	2011-04-12
Physical quantity measuring apparatus utilizing optical frequency domain reflectometry, and method for simultaneous measurement of temperature and strain using the apparatus Grant 7,889,332 - Omichi , et al. February 15, 2	2011-02-15
Physical Quantity Measuring Apparatus Utilizing Optical Frequency Domain Reflectometry, And Method For Simultaneous Measurement Of Temperature And Strain Using The Apparatus App 20100141930 - OMICHI; Koji ; et al.	2010-06-10
Physical Quantity Measuring Apparatus Utilizing Optical Frequency Domain Reflectometry And Method For Temperature And Strain Measurement Using The Apparatus App 20100134783 - OMICHI; Koji ; et al.	2010-06-03
Drawing method for bare optical fiber with suppressed hydrogen diffusion Grant 7,658,086 - Okada , et al. February 9, 2	2010-02-09
Treatment method for optical fiber Grant 7,596,292 - Hamada , et al. September 29, 2	2009-09-29
Porcelain enamel substrate for mounting light emitting device and method of manufacturing the same, light emitting device module, illumination device, display unit and traffic signal Grant 7,572,039 - Kimura , et al. August 11, 2	2009-08-11
Method For Manufacturing Optical Fiber Preform And Optical Fiber Preform Apparatus App 20090165502 - SAITOU; Manabu ; et al.	2009-07-02
Porcelain Enamel Substrate For Mounting Light Emitting Device And Method Of Manufacturing The Same, Light Emitting Device Module, Illumination Device, Display Unit And Traffic Signal App 20090161366 - KIMURA; Naoki ; et al.	2009-06-25
Porcelain Enamel Substrate For Mounting Light Emitting Device And Method Of Manufacturing The Same, Light Emitting Device Module, Illumination Device, Display Unit And Traffic Signal App 20080079018 - Kimura; Naoki ; et al.	2008-04-03
Drawing method for bare optical fiber, manufacturing method for optical fiber, and optical fiber App 20060204193 - Okada; Kenji ; et al.	2006-09-14
Treatment method for optical fiber App 20060127018 - Hamada; Takahiro ; et al.	2006-06-15
Method for manufacturing optical fiber preform and optical fiber preform apparatus App 20060117801 - Saitou; Manabu ; et al.	2006-06-08

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