Saito; Tsunetoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Saito; Tsunetoshi.The latest application filed is for "optical connection component".

Company Profile

3.19.26

Saito; Tsunetoshi - Tokyo JP
- Tokyo JP
Saito; Tsunetoshi - Chyioda-ku JP
Saito; Tsunetoshi - Chiba 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 connection component Grant 11,333,828 - Takahashi , et al. May 17, 2	2022-05-17
Optical Connection Component App 20200408991 - TAKAHASHI; Masanori ; et al.	2020-12-31
Optical Connection Structure And Optical Module App 20190219766 - Watanabe; Kengo ; et al.	2019-07-18
Multi-core connector, connector, and connector connection mechanism Grant 10,139,574 - Watanabe , et al. Nov	2018-11-27
Optical fiber bundle structure and optical fiber connection structure Grant 10,012,803 - Watanabe , et al. July 3, 2	2018-07-03
Connector structure and connector connection structure Grant 9,829,652 - Watanabe , et al. November 28, 2	2017-11-28
Optical Fiber Bundle Structure and Optical Fiber Connection Structure App 20170235061 - WATANABE; Kengo ; et al.	2017-08-17
Optical-fiber-bundle structure, rare-earth-doped multi-core fiber, connection structure therefor, method for exciting rare-earth-doped multi-core fibers, and multi-core-optical-fiber amplifier Grant 9,692,201 - Watanabe , et al. June 27, 2	2017-06-27
Multi-core Connector, Connector, And Connector Connection Mechanism App 20170168247 - WATANABE; Kengo ; et al.	2017-06-15
Optical connector, method for aligning multi-core fiber with bundle structure, and fiber arrangement conversion member Grant 9,658,410 - Saito , et al. May 23, 2	2017-05-23
Method for connecting multi-core fiber, multi-core fiber, and method for manufacturing multi-core fiber Grant 9,541,707 - Saito , et al. January 10, 2	2017-01-10
Production Method Of Optical Fiber Preform And Production Method Of Optical Fiber App 20160347645 - GONDA; Tomohiro ; et al.	2016-12-01
Connector Structure And Connector Connection Structure App 20160231511 - WATANABE; Kengo ; et al.	2016-08-11
Optical-fiber-bundle Structure, Rare-earth-doped Multi-core Fiber, Connection Structure Therefor, Method For Exciting Rare-earth-doped Multi-core Fibers, And Multi-core-optical-fiber Amplifier App 20160028206 - WATANABE; Kengo ; et al.	2016-01-28
Connection Structure For Multi-core Fiber And Optical-fiber-bundle Structure, Connection Structure For Multi-core Fibers, Method For Exciting Rare-earth-doped Multi-core Fibers, And Multi-core-optical-fiber Amplifier App 20160020573 - WATANABE; Kengo ; et al.	2016-01-21
Multi-core amplification optical fiber and multi-core optical fiber amplifier Grant 9,225,141 - Tsuchida , et al. December 29, 2	2015-12-29
Method For Connecting Multi-core Fiber, Multi-core Fiber, And Method For Manufacturing Multi-core Fiber App 20150055923 - SAITO; Tsunetoshi ; et al.	2015-02-26
Optical connector, optical fiber incorporating method, and electronic information equipment Grant 08920042 -	2014-12-30
Optical connector, optical fiber incorporating method, and electronic information equipment Grant 8,920,042 - Aoki , et al. December 30, 2	2014-12-30
Multi-core Amplification Optical Fiber And Multi-core Optical Fiber Amplifier App 20140240819 - TSUCHIDA; Yukihiro ; et al.	2014-08-28
Method For Producing Bundle Structure, Method For Connecting Fibers, Bundle Terminal Structure, And Fiber Connection Structure App 20140010501 - SAITO; Tsunetoshi ; et al.	2014-01-09
Optical Connector Ferrule App 20140010499 - SUEMATSU; Katsuki ; et al.	2014-01-09
Optical Connector, Method For Aligning Multi-core Fiber With Bundle Structure, And Fiber Arrangement Conversion Member App 20140010500 - SAITO; Tsunetoshi ; et al.	2014-01-09
Optical Connector, Optical Fiber Incorporating Method, And Electronic Information Equipment App 20120237168 - AOKI; Tsuyoshi ; et al.	2012-09-20
Optical module Grant 7,010,184 - Hasegawa , et al. March 7, 2	2006-03-07
Optical fiber module Grant 6,830,384 - Hasegawa , et al. December 14, 2	2004-12-14
Arrayed waveguide grating and its method for correcting center wavelength Grant 6,826,332 - Saito , et al. November 30, 2	2004-11-30
Optical module App 20040156577 - Hasegawa, Junichi ; et al.	2004-08-12
Optical fiber module Grant 6,769,817 - Saito , et al. August 3, 2	2004-08-03
Optical waveguide module Grant 6,757,453 - Nekado , et al. June 29, 2	2004-06-29
Optical fiber array and optical light-wave device, and connecting the same Grant 6,748,156 - Saito , et al. June 8, 2	2004-06-08
Arrayed waveguide grating optical multiplexer demultiplexer Grant 6,668,117 - Hasegawa , et al. December 23, 2	2003-12-23
Optical fiber module App 20030161594 - Hasegawa, Junichi ; et al.	2003-08-28
Optical module App 20030142946 - Saito, Tsunetoshi ; et al.	2003-07-31
Optical fiber module App 20030138221 - Hasegawa, Junichi ; et al.	2003-07-24
Optical demultiplexer module App 20030108283 - Ota, Toshihiko ; et al.	2003-06-12
Optical fiber module App 20030103738 - Saito, Tsunetoshi ; et al.	2003-06-05
Optical fiber array and optical light-wave device, and connecting the same App 20030095776 - Saito, Tsunetoshi ; et al.	2003-05-22
Planar lightwave circuit module and method for manufacturing the same App 20030091289 - Saito, Tsunetoshi ; et al.	2003-05-15
Arrayed waveguide grating optical multiplexer demultiplexer App 20020191914 - Hasegawa, Junichi ; et al.	2002-12-19
Arrayed waveguide grating and its method for correcting center wavelength App 20020181871 - Saito, Tsunetoshi ; et al.	2002-12-05
Optical wavelength multiplexer/demultiplexer and use method thereof App 20020176660 - Saito, Tsunetoshi ; et al.	2002-11-28
Optical waveguide module App 20020159674 - Nekado, Yoshinobu ; et al.	2002-10-31
Optical waveguide circuit, and method for compensating the light transmission wavelength Grant 6,377,723 - Saito , et al. April 23, 2	2002-04-23
Multicore optical connector and method of producing the connector Grant 6,045,269 - Watanabe , et al. April 4, 2	2000-04-04

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