Tsuchiya; Ichiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsuchiya; Ichiro.The latest application filed is for "laser light source, method of laser oscillation, and method of laser processing".

Company Profile

0.22.10

Tsuchiya; Ichiro - Yokohama JP
Tsuchiya; Ichiro - Yokohama-shi JP
Tsuchiya, Ichiro - Kanagawa JP
Tsuchiya; Ichiro - Hino JP
Tsuchiya; Ichiro - Tokyo 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
Laser light source, method of laser oscillation, and method of laser processing Grant 7,535,628 - Tsuchiya , et al. May 19, 2	2009-05-19
Fluorescence glass, optical wave guide for optical amplifier and optical amplifier module Grant 7,170,674 - Kakui , et al. January 30, 2	2007-01-30
Laser light source, method of laser oscillation, and method of laser processing App 20060257150 - Tsuchiya; Ichiro ; et al.	2006-11-16
Polarized wave holding optical fiber, and method of producing the same Grant 7,016,582 - Okazaki , et al. March 21, 2	2006-03-21
Optical fiber producing method Grant 6,928,840 - Nagayama , et al. August 16, 2	2005-08-16
Drawing method of optical fiber and drawing furnace Grant 6,907,757 - Kuwahara , et al. June 21, 2	2005-06-21
Fluorescence glass, optical wave guide for optical amplifier and optical amplifier module App 20040223211 - Kakui, Motoki ; et al.	2004-11-11
Method of controlling an upper portion of an optical fiber draw furnace Grant 6,810,692 - Taru , et al. November 2, 2	2004-11-02
Polarized wave holding optical fiber, and method of producing the same App 20040114895 - Okazaki, Iwao ; et al.	2004-06-17
Optical fiber drawing method and drawing furnace Grant 6,735,983 - Taru , et al. May 18, 2	2004-05-18
Optical fiber drawing furnace having adjustable partitions Grant 6,668,592 - Taru , et al. December 30, 2	2003-12-30
Furnace and method for optical fiber wire driwing App 20030205068 - Taru, Toshiki ; et al.	2003-11-06
Method of producing optical fiber App 20030010064 - Kuwahara, Kazuya ; et al.	2003-01-16
Optical Fiber Coating Method And Coating Apparatus App 20020179008 - OISHI, KAZUMASA ; et al.	2002-12-05
Drawing method of optical fiber and drawing furnace App 20020174692 - Kuwahara, Kazuya ; et al.	2002-11-28
Optical fiber and method of making the same App 20020044753 - Nagayama, Katsuya ; et al.	2002-04-18
Method and apparatus for producing optical fiber ribbons Grant 6,333,071 - Kobayashi , et al. December 25, 2	2001-12-25
Collectively coating die device for manufacturing separable optical fiber ribbon and manufacturing method thereof Grant 6,309,567 - Okuno , et al. October 30, 2	2001-10-30
Method of making optical fiber App 20010010162 - Kuwahara, Kazuya ; et al.	2001-08-02
Optical fiber making method and optical fiber making apparatus App 20010003911 - Okuno, Kaoru ; et al.	2001-06-21
Resin coating applicator for an optical fiber Grant 6,030,658 - Tsuchiya , et al. February 29, 2	2000-02-29
Method and furnace for drawing optical fibers Grant 5,637,130 - Nagayama , et al. June 10, 1	1997-06-10
Ferrule for optical connector and process for making same Grant 5,602,951 - Shiota , et al. February 11, 1	1997-02-11
Method for processing silver halide photographic light-sensitive materials which conserves and reuses overflow processing solutions Grant 5,378,588 - Tsuchiya January 3, 1	1995-01-03
Method for producing glass preform for optical fiber Grant 5,330,548 - Danzuka , et al. July 19, 1	1994-07-19
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
Process for thermal treatment of glass fiber preform Grant 5,106,401 - Ishikawa , et al. * April 21, 1	1992-04-21
Furnace for heating glass preform for optical fiber and method for producing glass preform Grant 4,969,941 - Kyoto , et al. November 13, 1	1990-11-13
Raw material supplying device and process Grant 4,938,789 - Tsuchiya , et al. July 3, 1	1990-07-03
Gas reaction apparatus and multi-wall pipe type burner therefor Grant 4,661,140 - Takimoto , et al. April 28, 1	1987-04-28
Ion beam machining device Grant 4,574,179 - Masuzawa , et al. March 4, 1	1986-03-04

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