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name:-0.021101951599121
name:-0.011015892028809
name:-0.0025789737701416
Seki; Takeshi Patent Filings

Seki; Takeshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Seki; Takeshi.The latest application filed is for "wavelength cross connect device and cross connect connection method".

Company Profile
2.9.20
  • Seki; Takeshi - Tokyo JP
  • SEKI; Takeshi - Hitachinaka-shi JP
  • SEKI; Takeshi - Musashino-shi Tokyo
  • Seki; Takeshi - Hitachinaka JP
  • Seki; Takeshi - Musashino JP
  • Seki; Takeshi - Kasugai JP
  • Seki; Takeshi - Aichi JP
  • Seki; Takeshi - Miyagi 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
PatentDate
OSNR spectrum estimation apparatus, OSNR spectrum estimation method, and program
Grant 11,424,824 - Kawahara , et al. August 23, 2
2022-08-23
Wavelength Cross Connect Device, Branch Ratio Variable Method, And Program
App 20220182168 - Kawahara; Hiroki ;   et al.
2022-06-09
Wavelength Cross Connect Device And Cross Connect Connection Method
App 20220182167 - Kawahara; Hiroki ;   et al.
2022-06-09
Power Conversion Device And Manufacturing Method Of Power Conversion Device
App 20220158566 - SEKI; Takeshi ;   et al.
2022-05-19
Optical Branch Insertion Device And Optical Branch Insertion Method
App 20220149970 - Kawahara; Hiroki ;   et al.
2022-05-12
Optical Transmission System And Optical Transmission Method
App 20220046341 - TAKECHI; Hiroto ;   et al.
2022-02-10
Optical Transmission System And Failure Diagnosis Method For Optical Transmission System
App 20220021449 - Kawahara; Hiroki ;   et al.
2022-01-20
Osnr Spectrum Estimation Apparatus, Osnr Spectrum Estimation Method, And Program
App 20210351842 - KAWAHARA; Hiroki ;   et al.
2021-11-11
Cleaning Body And Cleaning Device
App 20210286173 - FUKATANI; Takafumi ;   et al.
2021-09-16
Missing Alert Handling System And Missing Alert Handling Method
App 20210258203 - SEKI; Takeshi ;   et al.
2021-08-19
Insertion/removal Error Prevention System
App 20210191056 - IKUMA; Yuichiro ;   et al.
2021-06-24
Power converter
Grant 10,903,754 - Hatanaka , et al. January 26, 2
2021-01-26
Power conversion device with efficient cooling structure
Grant 10,673,349 - Nishizawa , et al.
2020-06-02
Power Conversion Device
App 20200100377 - NISHIZAWA; Youhei ;   et al.
2020-03-26
Power Converter
App 20190356238 - HATANAKA; Ayumu ;   et al.
2019-11-21
Plasma etching apparatus comprising a nozzle oscillating unit
Grant 10,176,972 - Watanabe , et al. J
2019-01-08
Digital signal processing device
Grant 9,749,061 - Hamaoka , et al. August 29, 2
2017-08-29
Plasma Etching Apparatus
App 20160343544 - Watanabe; Yoshio ;   et al.
2016-11-24
Digital Signal Processing Device
App 20150236796 - Hamaoka; Fukutaro ;   et al.
2015-08-20
Image processing device and image capture device
Grant 8,928,782 - Seki January 6, 2
2015-01-06
Image Processing Device And Image Capture Device
App 20140111672 - Seki; Takeshi
2014-04-24
Filtering circuit, filter processing method, image pickup element circuit and camera
Grant 8,218,891 - Seki , et al. July 10, 2
2012-07-10
Image processing system that removes noise contained in image data
Grant 8,194,984 - Seki , et al. June 5, 2
2012-06-05
Defect pixel correction circuit, image processing system using the same, and defect pixel correcting method
Grant 8,085,322 - Seki , et al. December 27, 2
2011-12-27
Filtering Circuit, Filter Processing Method, Image Pickup Element Circuit And Camera
App 20090087117 - SEKI; Takeshi ;   et al.
2009-04-02
Image Processing Apparatus
App 20080218782 - SEKI; Takeshi ;   et al.
2008-09-11
Defect pixel, correction circuit, image processing system using the same, and defect pixel, correcting method
App 20080100727 - SEKI; Takeshi ;   et al.
2008-05-01
Image processing system
App 20070268503 - Seki; Takeshi ;   et al.
2007-11-22
Fept magnetic thin film having perpendicular magnetic anisotropy and method for preparation thereof
App 20060188743 - Seki; Takeshi ;   et al.
2006-08-24

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