| Patent | Date |
|---|
Charging Control For Improving Efficiency Of Charging Auxiliary Device Battery
App 20220302741 - ONO; Toru ; et al. | 2022-09-22 |
Wavelength Conversion Device, Transmission Device, And Transmission System
App 20220271857 - YAMAUCHI; Tomohiro ; et al. | 2022-08-25 |
Charging control for improving efficiency of charging auxiliary device battery
Grant 11,411,426 - Ono , et al. August 9, 2 | 2022-08-09 |
Wavelength Converter, Optical Transmission System And Wavelength Conversion Method
App 20220229238 - Kato; Tomoyuki | 2022-07-21 |
Wavelength converter and fiber optic transmission system
Grant 11,387,912 - Nakagawa , et al. July 12, 2 | 2022-07-12 |
Wavelength conversion device and wavelength conversion method
Grant 11,368,239 - Kato June 21, 2 | 2022-06-21 |
Wavelength Converter And Fiber Optic Transmission System
App 20220158741 - NAKAGAWA; Goji ; et al. | 2022-05-19 |
Arbitration device for arbitrating plural power loads in vehicle
Grant 11,325,549 - Ono , et al. May 10, 2 | 2022-05-10 |
Vehicle body front structure
Grant 11,305,821 - Suzaki , et al. April 19, 2 | 2022-04-19 |
Wavelength Conversion Device And Wavelength Conversion Method
App 20220077949 - Kato; Tomoyuki | 2022-03-10 |
Transmission Device, Transmission Method, And Transmission System
App 20220070555 - YAMAUCHI; Tomohiro ; et al. | 2022-03-03 |
Wavelength Converter And Optical Transmission Device That Includes Wavelength Converter
App 20220060273 - Kato; Tomoyuki ; et al. | 2022-02-24 |
Wavelength converter and optical transmission device that includes wavelength converter
Grant 11,190,292 - Kato , et al. November 30, 2 | 2021-11-30 |
Wavelength conversion device and method of performing wavelength conversion
Grant 11,163,119 - Yamauchi , et al. November 2, 2 | 2021-11-02 |
Vehicle Step Device
App 20210323458 - KATO; Tomoyuki | 2021-10-21 |
Wavelength Conversion Device And Wavelength Conversion Method
App 20210286228 - Kato; Tomoyuki | 2021-09-16 |
Ramp System For Vehicle
App 20210245650 - TOMIOKA; Takuya ; et al. | 2021-08-12 |
Vehicle Ramp System
App 20210245649 - MAEDA; Hideki ; et al. | 2021-08-12 |
Vehicle Structure For Display
App 20210217380 - Kato; Tomoyuki ; et al. | 2021-07-15 |
Wavelength Converter, Optical Communication System, And Method For Adjusting Wavelength Converter
App 20210103200 - NAKAGAWA; GOJI ; et al. | 2021-04-08 |
Transmission apparatus and transmission method
Grant 10,972,188 - Kato , et al. April 6, 2 | 2021-04-06 |
Wavelength converter and transmission apparatus
Grant 10,955,727 - Nakagawa , et al. March 23, 2 | 2021-03-23 |
Wavelength converter apparatus and method of performing wavelength conversion
Grant 10,948,802 - Nakagawa , et al. March 16, 2 | 2021-03-16 |
Automatic cleaning image forming apparatus and method of controlling image forming apparatus
Grant 10,884,359 - Miyazaki , et al. January 5, 2 | 2021-01-05 |
Wavelength Conversion Device And Method Of Performing Wavelength Conversion
App 20200379180 - YAMAUCHI; Tomohiro ; et al. | 2020-12-03 |
Image forming apparatus including a cleaning member that has a spiral portion of different edge surface widths among different regions
Grant 10,824,086 - Kato November 3, 2 | 2020-11-03 |
Optical Communication Device, Optical Transmission System, Wavelength Converter, And Optical Communication Method
App 20200271855 - Kato; Tomoyuki | 2020-08-27 |
Wavelength Converter And Transmission Apparatus
App 20200264492 - NAKAGAWA; GOJI ; et al. | 2020-08-20 |
Charging Control Device And Charging Control Method
App 20200262310 - ONO; Toru ; et al. | 2020-08-20 |
Optical phase distortion compensating device and method of compensating optical phase distortion
Grant 10,749,604 - Kato , et al. A | 2020-08-18 |
Arbitration Device
App 20200254946 - Kind Code | 2020-08-13 |
Automatic Cleaning Image Forming Apparatus And Method Of Controlling Image Forming Apparatus
App 20200249595 - Kind Code | 2020-08-06 |
Wavelength Converter And Method Of Performing Wavelength Conversion
App 20200241384 - NAKAGAWA; GOJI ; et al. | 2020-07-30 |
Transmission apparatus, reception apparatus, and method for estimating characteristics of transmission line
Grant 10,720,992 - Tanimura , et al. | 2020-07-21 |
Automatic cleaning image forming apparatus and method of controlling image forming apparatus
Grant 10,613,455 - Miyazaki , et al. | 2020-04-07 |
Optical transmission apparatus, optical transmission method, and optical transmission system
Grant 10,608,775 - Komiya , et al. | 2020-03-31 |
Transmission Device And Transmission Method
App 20200059313 - Kato; Tomoyuki ; et al. | 2020-02-20 |
Wheel cap for automobile
Grant D867,957 - Kato Nov | 2019-11-26 |
Automobile, toy replica and/or other replicas
Grant D867,214 - Kato Nov | 2019-11-19 |
Optical Transmission Apparatus, Optical Transmission Method, And Optical Transmission System
App 20190349113 - Komiya; Shinji ; et al. | 2019-11-14 |
Optical Phase Distortion Compensating Device And Method Of Compensating Optical Phase Distortion
App 20190326999 - Kato; Tomoyuki ; et al. | 2019-10-24 |
Transmission Apparatus And Transmission Method
App 20190305852 - Kato; Tomoyuki ; et al. | 2019-10-03 |
Wavelength conversion device, control-light generation device, wavelength conversion method, and control-light generation method
Grant 10,429,721 - Kato , et al. O | 2019-10-01 |
Wavelength Conversion Device, Control-light Generation Device, Wavelength Conversion Method, And Control-light Generation Method
App 20190212631 - Kato; Tomoyuki ; et al. | 2019-07-11 |
Wavelength conversion device, control-light generation device, wavelength conversion method, and control-light generation method
Grant 10,281,798 - Kato , et al. | 2019-05-07 |
Wavelength Converter And Optical Transmission Device That Includes Wavelength Converter
App 20190109666 - Kato; Tomoyuki ; et al. | 2019-04-11 |
Location measurement apparatus, light modulation converter, and light variation location measurement method
Grant 10,193,621 - Kato , et al. Ja | 2019-01-29 |
Wheel for an automobile
Grant D838,651 - Kato Ja | 2019-01-22 |
Wheel for an automobile
Grant D838,652 - Kato Ja | 2019-01-22 |
Transmission Apparatus, Reception Apparatus, And Method For Estimating Characteristics Of Transmission Line
App 20180375580 - Tanimura; Takahito ; et al. | 2018-12-27 |
Load driving controller
Grant 10,156,296 - Kato , et al. Dec | 2018-12-18 |
Location Measurement Apparatus, Light Modulation Converter, And Light Variation Location Measurement Method
App 20180316422 - Kato; Tomoyuki ; et al. | 2018-11-01 |
Wavelength Conversion Device, Control-light Generation Device, Wavelength Conversion Method, And Control-light Generation Method
App 20180307119 - Kato; Tomoyuki ; et al. | 2018-10-25 |
Image display apparatus
Grant 9,983,619 - Yamawaki , et al. May 29, 2 | 2018-05-29 |
Load Driving Controller
App 20180142800 - KATO; Tomohito ; et al. | 2018-05-24 |
Optical add/drop multiplexer and method for adding/dropping optical signal
Grant 9,929,828 - Kato , et al. March 27, 2 | 2018-03-27 |
Optical frequency shift device and method
Grant 9,857,662 - Kato , et al. January 2, 2 | 2018-01-02 |
Optical Frequency Shift Device And Method
App 20170307957 - Kato; Tomoyuki ; et al. | 2017-10-26 |
Computer system, storage apparatus and control method
Grant 9,785,520 - Kajiwara , et al. October 10, 2 | 2017-10-10 |
Relay device and optical network system
Grant 9,780,880 - Kato , et al. October 3, 2 | 2017-10-03 |
Optical Multiplexing Device And Optical Multiplexing Network System
App 20170250775 - Kato; Tomoyuki ; et al. | 2017-08-31 |
Optical frequency shifter, single sideband modulator, and light insertion and branch apparatus
Grant 9,746,699 - Kato August 29, 2 | 2017-08-29 |
Optical add-drop multiplexer
Grant 9,634,787 - Tanimura , et al. April 25, 2 | 2017-04-25 |
Optical Add/drop Multiplexer And Method For Adding/dropping Optical Signal
App 20170070313 - Kato; Tomoyuki ; et al. | 2017-03-09 |
Image Display Apparatus
App 20170052562 - YAMAWAKI; Atsushi ; et al. | 2017-02-23 |
Optical Add-drop Multiplexer
App 20160373206 - Tanimura; Takahito ; et al. | 2016-12-22 |
Optical Frequency Shifter, Single Sideband Modulator, And Light Insertion And Branch Apparatus
App 20160306199 - KATO; Tomoyuki | 2016-10-20 |
Optical Add/drop Multiplexer And Method For Adding/dropping Optical Signal
App 20160285582 - Kato; Tomoyuki ; et al. | 2016-09-29 |
Optical drop device, optical drop method, and optical add device
Grant 9,450,699 - Kato , et al. September 20, 2 | 2016-09-20 |
Computer System, Storage Apparatus And Control Method
App 20160259696 - KAJIWARA; Yuta ; et al. | 2016-09-08 |
Electrophoresis Medium Receptacle and Electrophoresis Apparatus
App 20160216235 - MIYATA; Hitoshi ; et al. | 2016-07-28 |
Optical signal transmitting device, optical signal transmitting method, frequency fluctuation suppressing device and frequency fluctuation suppressing system
Grant 9,148,228 - Kato , et al. September 29, 2 | 2015-09-29 |
Optical frequency-division multiplexer, optical communication system, and optical frequency-division multiplexing method
Grant 9,106,354 - Watanabe , et al. August 11, 2 | 2015-08-11 |
Optical network system, optical multiplexing apparatus, and receiving apparatus
Grant 9,106,359 - Kato , et al. August 11, 2 | 2015-08-11 |
Transmitting apparatus, receiving apparatus, optical frequency division multiplex transmission system, and optical signal communication method
Grant 9,088,383 - Tanaka , et al. July 21, 2 | 2015-07-21 |
Optical transmission system using cross phase modulation
Grant 9,077,470 - Kai , et al. July 7, 2 | 2015-07-07 |
Optical Drop Device, Optical Drop Method, And Optical Add Device
App 20150139644 - Kato; Tomoyuki ; et al. | 2015-05-21 |
Optical transmission system and control method
Grant 9,020,339 - Kato , et al. April 28, 2 | 2015-04-28 |
Storage apparatus and data management method for storage area allocation based on access frequency
Grant 8,918,613 - Kato , et al. December 23, 2 | 2014-12-23 |
Relay Device And Optical Network System
App 20140269784 - Kato; Tomoyuki ; et al. | 2014-09-18 |
Optical amplifier and optical amplifying apparatus
Grant 8,773,753 - Kato , et al. July 8, 2 | 2014-07-08 |
Systems and methods of allocating storage regions to virtual regions
Grant 8,762,679 - Kato , et al. June 24, 2 | 2014-06-24 |
Optical Signal Processing Apparatus And Optical Signal Processing Method
App 20140147119 - WATANABE; Shigeki ; et al. | 2014-05-29 |
Optical Transmission System And Control Method
App 20140119725 - KATO; Tomoyuki ; et al. | 2014-05-01 |
Transmitting Apparatus, Receiving Apparatus, Optical Frequency Division Multiplex Transmission System, And Optical Signal Communication Method
App 20140099115 - TANAKA; Toshiki ; et al. | 2014-04-10 |
Optical Signal Transmitting Apparatus, Optical Frequency Division Multiplex Transmission System, And Optical Signal Communication Method
App 20140099114 - NISHIHARA; Masato ; et al. | 2014-04-10 |
Image forming apparatus that includes operation control unit controlling a plurality of fans for discharging ozone and a fixing device
Grant 8,682,202 - Miyazaki , et al. March 25, 2 | 2014-03-25 |
Apparatus And Method For Receiving Optical Signal, And Optical Frequency-division-multiplexing Transmission System
App 20140064732 - KAI; Yutaka ; et al. | 2014-03-06 |
Storage Apparatus And Storage Area Allocation Method
App 20130326187 - KATO; TOMOYUKI ; et al. | 2013-12-05 |
Computing system and backup method
Grant 8,583,884 - Sekine , et al. November 12, 2 | 2013-11-12 |
Marking Apparatus
App 20130272729 - Kato; Tomoyuki | 2013-10-17 |
Optical Frequency-division Multiplexer, Optical Communication System, And Optical Frequency-division Multiplexing Method
App 20130272709 - WATANABE; Shigeki ; et al. | 2013-10-17 |
Optical Transmission System
App 20130266320 - KAI; Yutaka ; et al. | 2013-10-10 |
Optical Signal Transmitting Device, Optical Signal Transmitting Method, Frequency Fluctuation Suppressing Device And Frequency Fluctuation Suppressing System
App 20130223842 - Kato; Tomoyuki ; et al. | 2013-08-29 |
Optical Reception Apparatus And Optical Network System
App 20130084072 - Kato; Tomoyuki ; et al. | 2013-04-04 |
Optical Multiplexing Apparatus And Optical Network System
App 20130051803 - Kato; Tomoyuki ; et al. | 2013-02-28 |
Refrigerator
App 20130043780 - Ootsuka; Satoshi ; et al. | 2013-02-21 |
Storage apparatus and storage area allocation method
Grant 8,312,246 - Kato , et al. November 13, 2 | 2012-11-13 |
Secondary battery protecting module and lead mounting method
Grant 8,305,768 - Takeda , et al. November 6, 2 | 2012-11-06 |
Storage apparatus and configuration setting method
Grant 8,291,163 - Araki , et al. October 16, 2 | 2012-10-16 |
Storage Apparatus And Data Management Method
App 20120198151 - Kato; Tomoyuki ; et al. | 2012-08-02 |
Storage Apparatus And Storage Area Allocation Method
App 20120144116 - KATO; TOMOYUKI ; et al. | 2012-06-07 |
Information Recording Device
App 20120113773 - MATSUO; Tatsuyuki ; et al. | 2012-05-10 |
Optical network system, optical multiplexing apparatus, and receiving apparatus
App 20120051743 - Kato; Tomoyuki ; et al. | 2012-03-01 |
Storage Apparatus And Configuration Setting Method
App 20120036323 - Araki; Kashie ; et al. | 2012-02-09 |
Storage apparatus and storage area allocation method
Grant 8,086,818 - Kato , et al. December 27, 2 | 2011-12-27 |
Image Forming Apparatus
App 20110311262 - Miyazaki; Yasunari ; et al. | 2011-12-22 |
Storage apparatus and configuration setting method
Grant 8,065,483 - Araki , et al. November 22, 2 | 2011-11-22 |
Image Forming Apparatus
App 20110188882 - Kato; Tomoyuki | 2011-08-04 |
Optical Amplifier And Optical Amplifying Apparatus
App 20110176202 - KATO; Tomoyuki ; et al. | 2011-07-21 |
Computing System And Backup Method
App 20110167233 - Sekine; Kenji ; et al. | 2011-07-07 |
Image Forming Apparatus And Image Forming Method
App 20100266308 - Meguro; Takehiro ; et al. | 2010-10-21 |
Storage Apparatus And Storage Area Allocation Method
App 20100138629 - Kato; Tomoyuki ; et al. | 2010-06-03 |
Storage apparatus and storage area allocation method
Grant 7,664,926 - Kato , et al. February 16, 2 | 2010-02-16 |
Storage Apparatus And Configuration Setting Method
App 20090240883 - Araki; Kashie ; et al. | 2009-09-24 |
Storage apparatus and storage area allocation method
App 20090216989 - Kato; Tomoyuki ; et al. | 2009-08-27 |
Storage apparatus and configuration setting method
Grant 7,555,600 - Araki , et al. June 30, 2 | 2009-06-30 |
Storage system and storage area allocation method configuring pool areas each including logical volumes having identical allocation unit size
Grant 7,543,129 - Kato , et al. June 2, 2 | 2009-06-02 |
Secondary Battery Protecting Module And Lead Mounting Method
App 20090072008 - TAKEDA; Itaru ; et al. | 2009-03-19 |
Storage apparatus and configuration setting method
App 20080071984 - Araki; Kashie ; et al. | 2008-03-20 |
Storage apparatus and storage area allocation method
App 20070233993 - Kato; Tomoyuki ; et al. | 2007-10-04 |
Secondary battery protecting module and lead mounting method
App 20060215376 - Takeda; Itaru ; et al. | 2006-09-28 |
Information processing device and setting method for same
Grant 7,047,367 - Nabekura , et al. May 16, 2 | 2006-05-16 |
Information processing device and setting method for same
App 20040066699 - Nabekura, Yuko ; et al. | 2004-04-08 |
Process unit with cleaner and image forming apparatus comprising the same
App 20020031385 - Kato, Tomoyuki ; et al. | 2002-03-14 |
Process unit with cleaner and image forming apparatus comprising the same
App 20020025202 - Itaya, Satoshi ; et al. | 2002-02-28 |
Light wavelength tuning device and light source optical demultiplexer and wavelength division multiplexed optical communication system using the tuning device
Grant 6,282,340 - Nasu , et al. August 28, 2 | 2001-08-28 |
Oxygen sensor having a solid electrolyte applicable to an internal combustion engine
Grant 6,068,746 - Kojima , et al. May 30, 2 | 2000-05-30 |
Cleanerless image forming apparatus using an electrophotographic process
Grant 5,701,559 - Ootaka , et al. December 23, 1 | 1997-12-23 |
Ultrasonic probe apparatus
Grant 5,381,794 - Tei , et al. January 17, 1 | 1995-01-17 |
Recording apparatus with two charging units for achieving uniform after-transfer zones distribution
Grant 5,294,961 - Ohtaka , et al. March 15, 1 | 1994-03-15 |
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