| Patent | Date |
|---|
Arithmetic Processing Apparatus, Method, And Program
App 20220116025 - ONISHI; Masashi | 2022-04-14 |
Wiring structure for electronic apparatus and image forming apparatus
Grant 10,147,532 - Onishi De | 2018-12-04 |
Wiring Structure For Electronic Apparatus And Image Forming Apparatus
App 20180218827 - Onishi; Masashi | 2018-08-02 |
Light source device and method for generating extreme ultraviolet light
Grant 8,698,115 - Onishi , et al. April 15, 2 | 2014-04-15 |
Optical fiber for amplification
Grant 8,102,596 - Haruna , et al. January 24, 2 | 2012-01-24 |
Glass tube processing apparatus
Grant 8,024,945 - Nakanishi , et al. September 27, 2 | 2011-09-27 |
Glass tube processing method
Grant 8,015,845 - Nakanishi , et al. September 13, 2 | 2011-09-13 |
Optical fiber, optical transmission line, optical module, and optical transmission system
Grant 7,894,697 - Sasaki , et al. February 22, 2 | 2011-02-22 |
Optical fiber, optical transmission line, optical module, and optical transmission system
App 20100284658 - Sasaki; Takashi ; et al. | 2010-11-11 |
Glass Tube Processing Method, Apparatus And Glass Tube
App 20100236289 - NAKANISHI; Tetsuya ; et al. | 2010-09-23 |
Multimode optical fiber
Grant 7,773,847 - Negishi , et al. August 10, 2 | 2010-08-10 |
Glass Tube Processing Method, Apparatus And Glass Tube
App 20100064733 - Nakanishi; Tetsuya ; et al. | 2010-03-18 |
Glass tube processing method, apparatus and glass tube
Grant 7,637,125 - Nakanishi , et al. December 29, 2 | 2009-12-29 |
Molding machine and temperature control method thereof
App 20090191295 - Onishi; Masashi | 2009-07-30 |
Optical Fiber For Amplification
App 20090185263 - Haruna; Tetsuya ; et al. | 2009-07-23 |
Analyzer, Authenticity Judging Device, Authenticity Judging Method, and Underground Searching Method
App 20090152475 - Sasaki; Takashi ; et al. | 2009-06-18 |
Method for manufacturing glass body and method for manufacturing optical fiber
App 20090133445 - Haruna; Tetsuya ; et al. | 2009-05-28 |
Method of making a microstructured optical fiber
Grant 7,484,387 - Hasegawa , et al. February 3, 2 | 2009-02-03 |
Optical fiber and manufacturing method thereof
Grant 7,486,862 - Ohga , et al. February 3, 2 | 2009-02-03 |
Imaging system
App 20090012405 - Hasegawa; Takemi ; et al. | 2009-01-08 |
Drive Unit of Molding Machine and Injection Molding Machine
App 20080233227 - Onishi; Masashi ; et al. | 2008-09-25 |
Light source unit and spectrum analyzer
App 20080212091 - Tanaka; Masato ; et al. | 2008-09-04 |
Optical Fiber And Manufacturing Method Thereof
App 20080107385 - Ohga; Yuichi ; et al. | 2008-05-08 |
Optical fiber, optical transmission line, optical module and optical transmission system
Grant 7,286,740 - Sasaki , et al. October 23, 2 | 2007-10-23 |
Optical Fiber, Optical Transmission Line, Optical Module And Optical Transmission System
App 20070217754 - Sasaki; Takashi ; et al. | 2007-09-20 |
Portable communication terminal, evacuation route display system, and emergency alert broadcasting device
App 20070049259 - Onishi; Masashi ; et al. | 2007-03-01 |
Method of constructing an optical transmission line and an optical transmission line
Grant 7,153,034 - Sasaoka , et al. December 26, 2 | 2006-12-26 |
Multimode optical fiber
App 20060263019 - Negishi; Kazuaki ; et al. | 2006-11-23 |
Optical amplifier fiber
App 20060262387 - Haruna; Tetsuya ; et al. | 2006-11-23 |
Injection apparatus and heating method for injection apparatus
App 20060197254 - Onishi; Masashi | 2006-09-07 |
Injection molding machine and temperature control method of injection molding machine
App 20060141092 - Onishi; Masashi | 2006-06-29 |
Manufacturing method of optical fiber preform
Grant 7,062,941 - Onishi , et al. June 20, 2 | 2006-06-20 |
Glass-processing method and glass-processing apparatus for the method
Grant 7,045,737 - Onishi , et al. May 16, 2 | 2006-05-16 |
Optical device and a making method thereof
Grant 7,043,131 - Koyano , et al. May 9, 2 | 2006-05-09 |
Dispersion compensation unit and optical communication system
Grant 7,016,581 - Yokokawa , et al. March 21, 2 | 2006-03-21 |
Method and apparatus for manufacturing glass tube
Grant 6,997,016 - Moriya , et al. February 14, 2 | 2006-02-14 |
Glass-body-heating apparatus and production method of optical fiber preform incorporaing the apparatus
App 20060016226 - Nakanishi; Tetsuya ; et al. | 2006-01-26 |
Optical fiber preform producing method, optical fiber preform, and optical fiber
Grant 6,987,917 - Hirano , et al. January 17, 2 | 2006-01-17 |
Glass tube processing method, apparatus and glass tube
App 20050144983 - Nakanishi, Tetsuya ; et al. | 2005-07-07 |
Drawing method of optical fiber and drawing furnace
Grant 6,907,757 - Kuwahara , et al. June 21, 2 | 2005-06-21 |
Dispersion-compensating optical fiber and optical transmission line
Grant 6,898,361 - Yanada , et al. May 24, 2 | 2005-05-24 |
Raman amplifier
Grant 6,888,669 - Onishi , et al. May 3, 2 | 2005-05-03 |
Optical fiber and production method therefor
Grant 6,868,213 - Sasaoka , et al. March 15, 2 | 2005-03-15 |
Optical fiber and optical transmission system
Grant 6,856,738 - Kato , et al. February 15, 2 | 2005-02-15 |
Optical fiber preform, production method thereof, and optical fiber produced from the preform
Grant 6,836,605 - Hirano , et al. December 28, 2 | 2004-12-28 |
Method of constructing an optical transmission line and an optical transmission line
App 20040258378 - Sasaoka, Eisuke ; et al. | 2004-12-23 |
Method and apparatus for manufacturing glass tube
App 20040231361 - Moriya, Tomomi ; et al. | 2004-11-25 |
Raman amplifier and optical communication system
Grant 6,813,065 - Tsuzaki , et al. November 2, 2 | 2004-11-02 |
Raman amplification optical fiber, optical fiber coil, raman amplifier, and optical communication system
Grant 6,791,744 - Sasaoka , et al. September 14, 2 | 2004-09-14 |
Glass-processing method and glass-processing apparatus for the method
App 20040173584 - Onishi, Masashi ; et al. | 2004-09-09 |
Optical fiber and method for making the same
App 20040170437 - Hasegawa, Takemi ; et al. | 2004-09-02 |
Optical fiber and method for making the same
Grant 6,766,088 - Hasegawa , et al. July 20, 2 | 2004-07-20 |
Method and device for manufacturing glass tube
App 20040129030 - Tanada, Haruyoshi ; et al. | 2004-07-08 |
Optical transmission system
Grant 6,748,152 - Kubo , et al. June 8, 2 | 2004-06-08 |
Optical fiber and method of making the same
Grant 6,697,559 - Hirano , et al. February 24, 2 | 2004-02-24 |
Optical device and a making method thereof
App 20040013395 - Koyano, Yasushi ; et al. | 2004-01-22 |
Dispersion-compensating optical fiber and optical transmission line
App 20040005129 - Yanada, Eiji ; et al. | 2004-01-08 |
Optical transmission line including a connected part of optical fibers and connecting method
Grant 6,661,954 - Sasaoka , et al. December 9, 2 | 2003-12-09 |
Optical fiber and nonlinear optical fiber, optical amplifier and wavelength converter using the same, and method of making optical fiber
Grant 6,661,958 - Hirano , et al. December 9, 2 | 2003-12-09 |
Dispersion compensation unit and optical communication system
App 20030215200 - Yokokawa, Tomoyuki ; et al. | 2003-11-20 |
Optical device and a making method thereof
Grant 6,650,821 - Koyano , et al. November 18, 2 | 2003-11-18 |
Optical fiber
Grant 6,636,677 - Hasegawa , et al. October 21, 2 | 2003-10-21 |
Dispersion compensator and optical transmission system
Grant 6,628,872 - Hada , et al. September 30, 2 | 2003-09-30 |
Optical transmission system
App 20030174980 - Kubo, Yuji ; et al. | 2003-09-18 |
Optical fiber preform, production method thereof, and optical fiber produced from the preform
App 20030145630 - Hirano, Masaaki ; et al. | 2003-08-07 |
Optical fiber and method of making the same
App 20030147611 - Hirano, Masaaki ; et al. | 2003-08-07 |
Coiled optical assembly and fabricating method for the same
App 20030142938 - Koyano, Yasushi ; et al. | 2003-07-31 |
Optical fiber preform producing method, optical fiber preform, and optical fiber
App 20030103748 - Hirano, Masaaki ; et al. | 2003-06-05 |
Raman amplifier
App 20030090781 - Onishi, Masashi ; et al. | 2003-05-15 |
Dispersion compensating fiber and optical transmission system including the same
Grant RE38,086 - Onishi , et al. April 22, 2 | 2003-04-22 |
Single-mode optical fiber floor long haul transmission
Grant 6,532,331 - Kato , et al. March 11, 2 | 2003-03-11 |
Optical fiber having improved optics and structure
Grant 6,526,209 - Hasegawa , et al. February 25, 2 | 2003-02-25 |
Method and apparatus for manufacturing optical fiber
App 20030010066 - Sasaoka, Eisuke ; et al. | 2003-01-16 |
Manufacturing method of optical fiber preform
App 20020174689 - Onishi, Masashi ; et al. | 2002-11-28 |
Drawing method of optical fiber and drawing furnace
App 20020174692 - Kuwahara, Kazuya ; et al. | 2002-11-28 |
Optical fiber transmission-line
App 20020164117 - Onishi, Masashi ; et al. | 2002-11-07 |
Optical fiber and production method therefor
App 20020159734 - Sasaoka, Eisuke ; et al. | 2002-10-31 |
Optical fiber transmission- line
App 20020159689 - Onishi, Masashi ; et al. | 2002-10-31 |
Raman amplification optical fiber, optical fiber coil, raman amplifier, and optical communication system
App 20020135866 - Sasaoka, Eisuke ; et al. | 2002-09-26 |
Method Of Manufacturing Optical Fiber Base Material
App 20020124602 - ONISHI, MASASHI ; et al. | 2002-09-12 |
Optical fiber and optical fiber transmission line, and manufacturing method therefor
App 20020118938 - Hasegawa, Takemi ; et al. | 2002-08-29 |
Optical transmission line including a connected part of optical fibers and connecting method
App 20020106164 - Sasaoka, Eisuke ; et al. | 2002-08-08 |
Optical fiber and nonlinear optical fiber, optical amplifier and wavelength converter using the same, and method of making optical fiber
App 20020057880 - Hirano, Masaaki ; et al. | 2002-05-16 |
Dispersion Managed optical fiber transmission-line
Grant 6,377,740 - Onishi , et al. April 23, 2 | 2002-04-23 |
Raman amplifier and optical communication system
App 20020024722 - Tsuzaki, Tetsufumi ; et al. | 2002-02-28 |
Raman amplifier
App 20020024720 - Onishi, Masashi ; et al. | 2002-02-28 |
Dispersion compensator and optical transmission system
App 20010051031 - Hada, Mitsuomi ; et al. | 2001-12-13 |
Optical fiber, method of making the same, and optical transmission system including the same
App 20010046358 - Sasaoka, Eisuke ; et al. | 2001-11-29 |
Optical fiber and method for making the same
App 20010038740 - Hasegawa, Takemi ; et al. | 2001-11-08 |
Optical fiber
App 20010028775 - Hasegawa, Takemi ; et al. | 2001-10-11 |
Injection molding method and control system for injection molding machines
App 20010026031 - Onishi, Masashi | 2001-10-04 |
Optical fiber and optical transmission system
App 20010019653 - Kato, Takatoshi ; et al. | 2001-09-06 |
Optical fiber
App 20010010746 - Kato, Takatoshi ; et al. | 2001-08-02 |
Method of making optical fiber
App 20010010162 - Kuwahara, Kazuya ; et al. | 2001-08-02 |
Optical fiber
App 20010006572 - Kato, Takatoshi ; et al. | 2001-07-05 |
Method of making synthetic silica glass
Grant 6,116,055 - Ishikawa , et al. September 12, 2 | 2000-09-12 |
Optical fiber and light source apparatus
Grant 5,960,146 - Okuno , et al. September 28, 1 | 1999-09-28 |
Dispersion compensating fiber and optical transmission system including the same
Grant 5,838,867 - Onishi , et al. November 17, 1 | 1998-11-17 |
Optical transmission system with dispersion compensating optical fiber
Grant 5,742,723 - Onishi , et al. April 21, 1 | 1998-04-21 |
Method of fabricating dispersion compensation fiber
Grant 5,581,647 - Onishi , et al. December 3, 1 | 1996-12-03 |
Optical functioning glass and method of manufacturing same, optical fiber, waveguide device, and laser device
Grant 5,337,401 - Onishi , et al. August 9, 1 | 1994-08-09 |
Optical functioning glass and apparatus using the same
Grant 5,244,846 - Onishi , et al. September 14, 1 | 1993-09-14 |
Method of producing superconducting ceramic wire
Grant 4,975,416 - Onishi , et al. December 4, 1 | 1990-12-04 |
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