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Content Management Device, Content Management System, And Control Method
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Content management device, content management system, and control method
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Information Notification System And Information Notification Method
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Information Notification System And Information Notification Method
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Free-space optical communication receiving device and method of controlling the same
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Free-space Optical Communication Receiving Device And Method Of Controlling The Same
App 20200304213 - HOSOKAWA; Kohei ; et al. | 2020-09-24 |
Content Management Device, Content Management System, And Control Method
App 20200019566 - YAHATA; Hiroshi ; et al. | 2020-01-16 |
Received signal processor and method for processing received signal
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Free space optical transmitter and free space optical communication method
Grant 10,454,577 - Takahashi , et al. Oc | 2019-10-22 |
Optical communication device, optical communication system, and optical communication method
Grant 10,411,802 - Tanaka , et al. Sept | 2019-09-10 |
Free space optical receiver and free space optical receiving method
Grant 10,313,011 - Takahashi , et al. | 2019-06-04 |
Free space optical receiver and free space optical receiving method
Grant 10,256,904 - Takahashi , et al. | 2019-04-09 |
Received Signal Processor And Method For Processing Received Signal
App 20180323904 - HOSOKAWA; Kohei ; et al. | 2018-11-08 |
Free space optical receiver and free space optical receiving method
Grant 10,122,447 - Takahashi , et al. November 6, 2 | 2018-11-06 |
Free Space Optical Transmitter And Free Space Optical Communication Method
App 20180234180 - TAKAHASHI; Seigo ; et al. | 2018-08-16 |
Optical Communication Device, Optical Communication System, And Optical Communication Method
App 20180212681 - TANAKA; Akihiro ; et al. | 2018-07-26 |
Free Space Optical Receiver And Free Space Optical Receiving Method
App 20170264365 - TAKAHASHI; Seigo ; et al. | 2017-09-14 |
Free Space Optical Receiver And Free Space Optical Receiving Method
App 20170207850 - TAKAHASHI; Seigo ; et al. | 2017-07-20 |
Free Space Optical Receiver And Free Space Optical Receiving Method
App 20170070289 - TAKAHASHI; Seigo ; et al. | 2017-03-09 |
Secret communication system and method for generating shared secret information
Grant 9,160,529 - Tajima , et al. October 13, 2 | 2015-10-13 |
Motorcycle
Grant 9,097,201 - Takahashi , et al. August 4, 2 | 2015-08-04 |
Circuit and method for controlling quality of random numbers
Grant 8,949,300 - Tanaka , et al. February 3, 2 | 2015-02-03 |
Quantum key distribution system, optical transmitter, optical modulation control circuit, and optical modulation control method
Grant 8,718,485 - Tanaka , et al. May 6, 2 | 2014-05-06 |
Method and system for managing shared random numbers in secret communication network
Grant 8,638,942 - Maeda , et al. January 28, 2 | 2014-01-28 |
Motorcycle
App 20130191009 - Takahashi; Seigo ; et al. | 2013-07-25 |
Communication system and synchronization control method
Grant 8,391,491 - Tanaka , et al. March 5, 2 | 2013-03-05 |
Bus control system and semiconductor integrated circuit
Grant 8,327,053 - Takahashi December 4, 2 | 2012-12-04 |
Method and device for managing cryptographic keys in secret communications network
Grant 8,204,231 - Maeda , et al. June 19, 2 | 2012-06-19 |
Communication system and timing control method
Grant 8,184,989 - Maeda , et al. May 22, 2 | 2012-05-22 |
Communication system and method for controlling the same
Grant 8,171,354 - Tanaka , et al. May 1, 2 | 2012-05-01 |
Variable valve device for engine
Grant 8,096,272 - Takahashi , et al. January 17, 2 | 2012-01-17 |
Secret communications system and channel control method
Grant 8,041,039 - Tajima , et al. October 18, 2 | 2011-10-18 |
Optical transmitter and control method thereof
Grant 8,041,232 - Tanaka , et al. October 18, 2 | 2011-10-18 |
Shared Random Numbers Management Method And Management System In Secret Communication Network
App 20110243331 - Yasuda; Wakako ; et al. | 2011-10-06 |
Method and apparatus for measuring optical power of very weak light, and optical communication system using the same
Grant 8,009,984 - Maeda , et al. August 30, 2 | 2011-08-30 |
Communication System And Method For Controlling The Same
App 20110167299 - Tanaka; Akihiro ; et al. | 2011-07-07 |
Communication system and communication method using the same
Grant 7,974,540 - Tomita , et al. July 5, 2 | 2011-07-05 |
Variable valve device for engine
Grant 7,938,100 - Takahashi , et al. May 10, 2 | 2011-05-10 |
Communication system and method for controlling the same
Grant 7,934,132 - Tanaka , et al. April 26, 2 | 2011-04-26 |
Optical communication device and quantum key distribution system using the same
Grant 7,907,850 - Tanaka , et al. March 15, 2 | 2011-03-15 |
Bus Control System And Semiconductor Integrated Circuit
App 20100306430 - TAKAHASHI; Seigo | 2010-12-02 |
Communication system and synchronization method thereof
Grant 7,783,042 - Maeda , et al. August 24, 2 | 2010-08-24 |
Quantum Key Distribution System, Optical Transmitter, Optical Modulation Control Circuit, And Optical Modulation Control Method
App 20100195831 - Tanaka; Akihiro ; et al. | 2010-08-05 |
Address translator and address translation method
Grant 7,761,686 - Takahashi , et al. July 20, 2 | 2010-07-20 |
Method and system for managing shared information
Grant 7,734,757 - Maeda , et al. June 8, 2 | 2010-06-08 |
Method And Device For Managing Cryptographic Keys In Secret Communications Network
App 20090316910 - Maeda; Wakako ; et al. | 2009-12-24 |
Method and system for managing shared random numbers in secret communication network
App 20090262942 - Maeda; Wakako ; et al. | 2009-10-22 |
Photon Detection Method And Circuit Having Phase Adjuster
App 20090236501 - Takahashi; Seigo ; et al. | 2009-09-24 |
Variable Valve Device For Engine
App 20090211548 - Takahashi; Seigo ; et al. | 2009-08-27 |
Variable Valve Device For Engine
App 20090178646 - TAKAHASHI; Seigo ; et al. | 2009-07-16 |
Photo detecting circuit and noise elimination method utilized to produce a photo reception signal
Grant 7,560,683 - Takahashi , et al. July 14, 2 | 2009-07-14 |
Optical Transmitter And Control Method Thereof
App 20090074425 - TANAKA; AKIHIRO ; et al. | 2009-03-19 |
Equalizer, equalization method, and transmitter
Grant 7,447,260 - Takahashi November 4, 2 | 2008-11-04 |
Ultrasonic shower cleaning apparatus of double-side cleaning type
Grant 7,422,024 - Takahashi , et al. September 9, 2 | 2008-09-09 |
Method and system for managing shared information
App 20080147820 - Maeda; Wakako ; et al. | 2008-06-19 |
Circuit And Method For Controlling Quality Of Random Numbers
App 20080052577 - Tanaka; Akihiro ; et al. | 2008-02-28 |
Secret communications system and channel control method
App 20080013738 - Tajima; Akio ; et al. | 2008-01-17 |
Optical communication device and quantum key distribution system using the same
App 20070248362 - Tanaka; Akihiro ; et al. | 2007-10-25 |
Secret communication system and method for generating shared secret information
App 20070230688 - Tajima; Akio ; et al. | 2007-10-04 |
Television receiver display layout
Grant D548,743 - Takahashi , et al. August 14, 2 | 2007-08-14 |
Communication system and communication method using the same
App 20070110242 - Tomita; Akihisa ; et al. | 2007-05-17 |
Communication system and timing control method
App 20070110454 - Maeda; Wakako ; et al. | 2007-05-17 |
Method and apparatus for measuring optical power of very weak light, and optical communication system using the same
App 20070098402 - Maeda; Wakako ; et al. | 2007-05-03 |
Optical switch, optical amplifier and optical power controller as well as optical add-drop multiplexer
Grant 7,197,246 - Shimomura , et al. March 27, 2 | 2007-03-27 |
Communication system and synchronization control method
App 20070058810 - Tanaka; Akihiro ; et al. | 2007-03-15 |
Communication system and method for controlling the same
App 20070009098 - Tanaka; Akihiro ; et al. | 2007-01-11 |
Modular plug
Grant 7,140,906 - Takahashi November 28, 2 | 2006-11-28 |
Photo detecting circuit and noise elimination method
App 20060219871 - Takahashi; Seigo ; et al. | 2006-10-05 |
Measuring device using multi-start threaded spindle
Grant 7,013,576 - Hayashida , et al. March 21, 2 | 2006-03-21 |
Address translator and address translation method
App 20050273572 - Takahashi, Seigo ; et al. | 2005-12-08 |
Optical packet exchange system and optical switch
Grant 6,957,018 - Araki , et al. October 18, 2 | 2005-10-18 |
Communication system and synchronization method thereof
App 20050180575 - Maeda, Wakako ; et al. | 2005-08-18 |
Ultrasonic shower cleaning apparatus of double-side cleaning type
App 20050087219 - Takahashi, Seigo ; et al. | 2005-04-28 |
Modular plug
App 20040235360 - Takahashi, Seigo | 2004-11-25 |
Television receiver
Grant D496,341 - Nakata , et al. September 21, 2 | 2004-09-21 |
Television receiver
Grant D496,009 - Takahashi , et al. September 14, 2 | 2004-09-14 |
Linear actuator
Grant 6,781,265 - Hayashida , et al. August 24, 2 | 2004-08-24 |
Packet switching network
Grant 6,760,346 - Suemura , et al. July 6, 2 | 2004-07-06 |
Optical receiving circuit and optical communication device
Grant 6,760,552 - Tajima , et al. July 6, 2 | 2004-07-06 |
Monitor/television receiver
Grant D492,291 - Takahashi , et al. June 29, 2 | 2004-06-29 |
Digital CATV terminal
Grant D488,819 - Nagao , et al. April 20, 2 | 2004-04-20 |
Equalizer, equalization method, and transmitter
App 20040041652 - Takahashi, Seigo | 2004-03-04 |
Scale on an apparatus for measuring displacement
Grant 6,675,491 - Sasaki , et al. January 13, 2 | 2004-01-13 |
Output-attached measuring instrument
Grant 6,671,976 - Takahashi , et al. January 6, 2 | 2004-01-06 |
Monitor/television receiver
Grant D483,020 - Nagao , et al. December 2, 2 | 2003-12-02 |
Monitor/television receiver
Grant D481,022 - Inoue , et al. October 21, 2 | 2003-10-21 |
Network, switching apparatus and OTN frame processing method for use therein; its circuit and integrated circuit
App 20030123493 - Takahashi, Seigo | 2003-07-03 |
Measuring device
App 20030121169 - Hayashida, Shuuji ; et al. | 2003-07-03 |
Method and apparatus for cleaning substrates
App 20030106566 - Danese, Michael J. ; et al. | 2003-06-12 |
Method and system for factory inspection
App 20030093288 - Imabeppu, Yoshinobu ; et al. | 2003-05-15 |
Linear actuator
App 20030052550 - Hayashida, Shuuji ; et al. | 2003-03-20 |
Optical switch, optical amplifier and optical power controller as well as optical add-drop multiplexer
App 20030048507 - Shimomura, Hirofumi ; et al. | 2003-03-13 |
Output-attached measuring instrument
App 20030040207 - Takahashi, Seigo ; et al. | 2003-02-27 |
Cable television receiver
Grant D469,066 - Takahashi January 21, 2 | 2003-01-21 |
Cross-connect switch and network
App 20030002106 - Takahashi, Seigo ; et al. | 2003-01-02 |
Scale on an apparatus for measuring displacement
App 20020152626 - Sasaki, Kouji ; et al. | 2002-10-24 |
Optical switch, optical amplifier and optical power controller as well as optical add-drop multiplexer
Grant 6,466,344 - Shimomura , et al. October 15, 2 | 2002-10-15 |
Optical packet exchange system and optical switch
App 20020131120 - Araki, Soichiro ; et al. | 2002-09-19 |
Optical packet exchange system and optical switch
Grant 6,441,935 - Araki , et al. August 27, 2 | 2002-08-27 |
Optical packet exchange system and optical switch
App 20020109882 - Araki, Soichiro ; et al. | 2002-08-15 |
Optical network
Grant 6,429,955 - Suemura , et al. August 6, 2 | 2002-08-06 |
Bit synchronization circuit
Grant 6,373,911 - Tajima , et al. April 16, 2 | 2002-04-16 |
Optical switch, optical amplifier and optical power controller as well as optical add-drop multiplexer
App 20020003644 - Shimomura, Hirofumi ; et al. | 2002-01-10 |
Micrometer
Grant 6,260,286 - Suzuki , et al. July 17, 2 | 2001-07-17 |
Ultrasonic shower cleaning apparatus
Grant 6,241,162 - Takahashi , et al. June 5, 2 | 2001-06-05 |
Capacitance-type displacement measuring device
Grant 5,920,198 - Suzuki , et al. July 6, 1 | 1999-07-06 |
Micrometer
Grant 5,829,155 - Takahashi , et al. November 3, 1 | 1998-11-03 |
Dimension measuring instrument
Grant 5,249,366 - Takahashi , et al. October 5, 1 | 1993-10-05 |
Dial gauge
Grant D300,009 - Takahashi , et al. February 28, 1 | 1989-02-28 |
Data processor for measuring instruments
Grant D288,814 - Takahashi , et al. March 17, 1 | 1987-03-17 |
Contour measuring instrument
Grant 4,389,786 - Sakata , et al. June 28, 1 | 1983-06-28 |
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