Tanobe; Hiromasa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tanobe; Hiromasa.The latest application filed is for "semiconductor mach-zehnder optical modulator and iq modulator".

Company Profile

1.8.14

Tanobe; Hiromasa - Tokyo JP
Tanobe; Hiromasa - Atsugi JP
Tanobe; Hiromasa - Atsugi-shi JP
Tanobe; Hiromasa - Kanagawa-ken 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
High-frequency connection structure for connecting a coaxial line to a planar line using adhesion layers Grant 11,394,100 - Tanobe , et al. July 19, 2	2022-07-19
Mach-Zehnder modulator Grant 11,300,850 - Ozaki , et al. April 12, 2	2022-04-12
Semiconductor Mach-Zehnder Optical Modulator and IQ Modulator App 20220066281 - Ozaki; Josuke ; et al.	2022-03-03
Semiconductor Mach Zehnder Optical Modulator App 20220050349 - Ozaki; Josuke ; et al.	2022-02-17
Optical Modulator Module App 20210341812 - Kanazawa; Shigeru ; et al.	2021-11-04
High-Frequency Line Connection Structure App 20210210255 - Tanobe; Hiromasa ; et al.	2021-07-08
High Frequency Line Connection Structure App 20210167479 - Tanobe; Hiromasa ; et al.	2021-06-03
Mach-Zehnder Modulator App 20210157209 - Ozaki; Josuke ; et al.	2021-05-27
Optical Modulator App 20210124232 - Ozaki; Josuke ; et al.	2021-04-29
Optical coupling/splitting device, two-way optical propagation device, and optical-transmit-receive system Grant 9,306,670 - Fujiwara , et al. April 5, 2	2016-04-05
Light Merging/branching Device, Bidirectional Light Propagation Device, And Light Transmission/reception System App 20140186040 - Fujiwara; Masamichi ; et al.	2014-07-03
Semiconductor submodule, method for connecting connector and semiconductor submodule, and optical module Grant 8,333,517 - Tanobe , et al. December 18, 2	2012-12-18
Releasable locking mechanism for optical connector Grant 8,157,454 - Ito , et al. April 17, 2	2012-04-17
Semiconductor Submodule, Method for Connecting Connector and Semiconductor Submodule, and Optical Module App 20100074581 - Tanobe; Hiromasa ; et al.	2010-03-25
Releasable Locking Mechanism For Optical Connector App 20100014813 - Ito; Toshiyasu ; et al.	2010-01-21
Optical communication system Grant 7,522,837 - Tanobe , et al. April 21, 2	2009-04-21
Double-core Optical Fiber App 20090041415 - Tanobe; Hiromasa ; et al.	2009-02-12
Optical communication network system, wavelength routing apparatus, communication node, optical path managing method for use in optical cross connect apparatus, and apparatus for that method Grant 7,317,875 - Moriwaki , et al. January 8, 2	2008-01-08
Optical communication network system Grant 7,298,974 - Tanobe , et al. November 20, 2	2007-11-20
Optical communication network system App 20060153496 - Tanobe; Hiromasa ; et al.	2006-07-13
Optical communication network system, wavelength routing apparatus, communication node, optical path managing method for use in optical cross connect apparatus, and apparatus for that method App 20060051094 - Moriwaki; Osamu ; et al.	2006-03-09
Optical communication system App 20040151498 - Tanobe, Hiromasa ; et al.	2004-08-05

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