Inui; Tetsuro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Inui; Tetsuro.The latest application filed is for "optical transmission system and transmission mode selecting method".

Company Profile

9.11.18

Inui; Tetsuro - Tokyo JP
Inui; Tetsuro - Musashino JP
Inui; Tetsuro - Yokosuka JP
INUI; Tetsuro - Musashino-shi Tokyo
- Yokosuka JP
INUI; Tetsuro - Yokosuka-shi JP
INUI; Tetsuro - &Yokosuka-shi JP
Inui; Tetsuro - Yokohama JP
Inui; Tetsuro - Yokohama-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
State estimating device and communication system Grant 11,342,990 - Kuwabara , et al. May 24, 2	2022-05-24
Optical transmission system and communication condition selection method Grant 11,165,497 - Inuzuka , et al. November 2, 2	2021-11-02
Optical Transmission System And Transmission Mode Selecting Method App 20210314067 - Inui; Tetsuro ; et al.	2021-10-07
Optical amplification system and optical amplification method Grant 11,108,208 - Oda , et al. August 31, 2	2021-08-31
Transmitting Apparatus, Receiving Apparatus, And Transmission System App 20210160017 - TANAKA; Takafumi ; et al.	2021-05-27
Optical Transmission System And Communication Condition Selection Method App 20210028857 - INUZUKA; Fumikazu ; et al.	2021-01-28
State Estimating Device And Communication System App 20210013963 - KUWABARA; Seiki ; et al.	2021-01-14
Transmission quality estimation system, transmission quality estimation device, and transmission quality estimation method Grant 10,686,520 - Oda , et al.	2020-06-16
Transmission quality estimation system, transmission quality estimation device, and transmission quality estimation method Grant 10637568 -	2020-04-28
Communication system and fault detection method Grant 10,615,868 - Oda , et al.	2020-04-07
Communication system and connector Grant 10,527,781 - Oda , et al. J	2020-01-07
Communication system and fault location specifying method Grant 10,511,381 - Oda , et al. Dec	2019-12-17
Communication System And Connector App 20180375579 - ODA; Takuya ; et al.	2018-12-27
Communication System And Fault Detection Method App 20180359024 - ODA; Takuya ; et al.	2018-12-13
Optical Amplification System And Optical Amplification Method App 20180358773 - ODA; Takuya ; et al.	2018-12-13
Communication System And Fault Location Specifying Method App 20180351639 - ODA; Takuya ; et al.	2018-12-06
Node And Optical Power Supply System App 20180343067 - ODA; Takuya ; et al.	2018-11-29
Communication System And Connector App 20180341060 - ODA; Takuya ; et al.	2018-11-29
Transmission Quality Estimation System, Transmission Quality Estimation Device, And Transmission Quality Estimation Method App 20180337726 - ODA; Takuya ; et al.	2018-11-22
Dispersion monitoring method and apparatus and dispersion slope temperature dependency compensation method and apparatus Grant 7,668,459 - Inui , et al. February 23, 2	2010-02-23
Chirp Measurement Method, Chirp Measurement Apparatus And Their Application App 20080296481 - Inui; Tetsuro ; et al.	2008-12-04
Chirp Measurement Method, Chirp Measurement Apparatus And Their Application App 20080212962 - Inui; Tetsuro ; et al.	2008-09-04
Dispersion monitoring method and apparatus and dispersion slope temperature dependency compensation method and apparatus App 20070242956 - Inui; Tetsuro ; et al.	2007-10-18
Process for the fabrication of a phase mask for optical fiber processing, optical fiber-processing phase mask, optical fiber with a Bragg grating, and dispersion compensating device using the optical fiber Grant 7,153,613 - Kurihara , et al. December 26, 2	2006-12-26
Chirp measurement method, chirp measurement apparatus and their application App 20060022123 - Inui; Tetsuro ; et al.	2006-02-02
Chirp measurement apparatus Grant 6,958,467 - Inui , et al. October 25, 2	2005-10-25
Phase mask for forming diffraction grating, and optical fiber and optical waveguide having diffraction grating duplicated using the phase mask Grant 6,876,792 - Kurihara , et al. April 5, 2	2005-04-05
Phase mask for forming diffraction grating, and optical fiber and optical waveguide having diffraction grating duplicated using the phase mask App 20040005117 - Kurihara, Masaaki ; et al.	2004-01-08
Chirp measurememt method, chirp measurement apparatus and their application App 20030086713 - Inui, Tetsuro ; et al.	2003-05-08
Process for the fabrication of a phase mask for optical fiber processing, optical fiber-processing phase mask, optical fiber with a bragg grating, and dispersion compensating device using the optical fiber App 20030077039 - Kurihara, Masaaki ; et al.	2003-04-24

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.