Chujo; Norio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chujo; Norio.The latest application filed is for "wiring substrate and information processing device".

Company Profile

5.45.41

Chujo; Norio - Tokyo JP
Chujo; Norio - Yokohama N/A JP
Chujo; Norio - Shibuya JP
Chujo; Norio - Tokyo-to JP
Chujo; Norio - Fujisawa 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
Wiring board and electronic device Grant 11,229,115 - Chujo , et al. January 18, 2	2022-01-18
Wiring Substrate and Information Processing Device App 20220013937 - CHUJO; Norio ; et al.	2022-01-13
Semiconductor device Grant 10,763,214 - Kariyazaki , et al. Sep	2020-09-01
Wiring Board and Electronic Device App 20200260570 - A1	2020-08-13
Semiconductor device Grant 10,541,216 - Nakagawa , et al. Ja	2020-01-21
Semiconductor Device App 20190363050 - KARIYAZAKI; Shuuichi ; et al.	2019-11-28
Semiconductor Device App 20190198462 - NAKAGAWA; Kazuyuki ; et al.	2019-06-27
Driver integrated circuit Grant 9,698,783 - Li , et al. July 4, 2	2017-07-04
Optical module assembly, optical wiring board, and information processing device using them Grant 9,470,863 - Takai , et al. October 18, 2	2016-10-18
Photoelectric conversion module and transmission apparatus using the same Grant 9,217,835 - Ishiyama , et al. December 22, 2	2015-12-22
Backplane optical connector Grant 9,182,555 - Koreeda , et al. November 10, 2	2015-11-10
Optical Module Assembly, Optical Wiring Board, And Information Processing Device Using Them App 20150286017 - TAKAI; Toshiaki ; et al.	2015-10-08
Backplane Optical Connector App 20150147031 - Koreeda; Yuichi ; et al.	2015-05-28
Photoelectric Conversion Module and Transmission Apparatus Using the Same App 20150098675 - ISHIYAMA; Kazuo ; et al.	2015-04-09
Housing for a connector Grant D705,172 - Nomura , et al. May 20, 2	2014-05-20
Housing for a connector Grant D704,645 - Nomura , et al. May 13, 2	2014-05-13
Driver Integrated Circuit App 20140125398 - Li; Wen ; et al.	2014-05-08
Optical Module and a Mounting Structure Thereof App 20140023315 - Takai; Toshiaki ; et al.	2014-01-23
Wideband low noise sensor amplifier circuit Grant 8,451,063 - Takahashi , et al. May 28, 2	2013-05-28
Optical I/O array module and its fabrication method Grant 8,437,584 - Matsuoka , et al. May 7, 2	2013-05-07
Photoelectric composite wiring module and method for manufacturing same Grant 8,406,581 - Hamamura , et al. March 26, 2	2013-03-26
Photoelectric composite wiring module and method for manufacturing the same Grant 8,401,347 - Matsushima , et al. March 19, 2	2013-03-19
Peaking circuit, method for adjusting peaking circuit, differential amplifier installing peaking circuit, laser diode driving circuit installing peaking circuit, and data processing unit installing peaking circuit Grant 8,358,172 - Chujo , et al. January 22, 2	2013-01-22
Output buffer circuit and differential output buffer circuit, and transmission method Grant 8,324,925 - Muraoka , et al. December 4, 2	2012-12-04
Photoelectric Composite Wiring Module and Method for Manufacturing Same App 20120128292 - Hamamura; Saori ; et al.	2012-05-24
Wideband Low Noise Sensor Amplifier Circuit App 20120075021 - Takahashi; Masayoshi ; et al.	2012-03-29
Variable gain circuit Grant 8,067,984 - Kamimura , et al. November 29, 2	2011-11-29
Peaking Circuit, Method For Adjusting Peaking Circuit, Differential Amplifier Installing Peaking Circuit, Laser Diode Driving Circuit Installing Peaking Circuit, And Data Processing Unit Installing Peaking Circuit App 20110241778 - CHUJO; Norio ; et al.	2011-10-06
Output Buffer Circuit And Differential Output Buffer Circuit, And Transmission Method App 20110215830 - MURAOKA; Satoshi ; et al.	2011-09-08
Transmitter and receiver using forward clock overlaying link information Grant 8,005,130 - Toyoda , et al. August 23, 2	2011-08-23
Peaking Circuit, Peaking Circuit Control Method, Waveform Measurement Apparatus, And Information Processing Apparatus App 20110181271 - CHUJO; Norio ; et al.	2011-07-28
High-speed signal transmission apparatus Grant 7,969,751 - Yamamoto , et al. June 28, 2	2011-06-28
Output buffer circuit and differential output buffer circuit, and transmission method Grant 7,969,197 - Muraoka , et al. June 28, 2	2011-06-28
Adjustment method, circuit, receiver circuit and transmission equipment of waveform equalization coefficient Grant 7,965,765 - Kanai , et al. June 21, 2	2011-06-21
Semiconductor circuit, and computing device and communications device using the same Grant 7,902,860 - Yamamoto , et al. March 8, 2	2011-03-08
Optical I/O Array Module and Its Fabrication Method App 20110026878 - MATSUOKA; Yasunobu ; et al.	2011-02-03
Variable Gain Circuit App 20100315166 - KAMIMURA; Takehito ; et al.	2010-12-16
Ramp generator and circuit pattern inspection apparatus using the same ramp generator Grant 7,816,955 - Takahashi , et al. October 19, 2	2010-10-19
Output Buffer Circuit And Differential Output Buffer Circuit, And Transmission Method App 20100219856 - MURAOKA; Satoshi ; et al.	2010-09-02
Differential signaling system and method of controlling skew between signal lines thereof Grant 7,786,751 - Chujo , et al. August 31, 2	2010-08-31
Photoelectric Composite Wiring Module And Method For Manufacturing The Same App 20100209041 - MATSUSHIMA; Naoki ; et al.	2010-08-19
Output buffer circuit, differential output buffer circuit, output buffer circuit having regulation circuit and regulation function, and transmission method Grant 7,772,877 - Chujo , et al. August 10, 2	2010-08-10
Output buffer circuit and differential output buffer circuit, and transmission method Grant 7,692,445 - Muraoka , et al. April 6, 2	2010-04-06
Output Buffer Circuit, Differential Output Buffer Circuit, Output Buffer Circuit Having Regulation Circuit And Regulation Function, And Transmission Method App 20090179666 - Chujo; Norio ; et al.	2009-07-16
Semiconductor Circuit, and Computing Device and Communications Device Using the Same App 20090085688 - YAMAMOTO; Keiichi ; et al.	2009-04-02
High-speed signal transmission apparatus App 20090027867 - Yamamoto; Keiichi ; et al.	2009-01-29
Semiconductor device and testing method thereof Grant 7,474,290 - Makuuchi , et al. January 6, 2	2009-01-06
Output Buffer Circuit, Signal Transmission Interface Circuit And Apparatus App 20090003463 - Muraoka; Satoshi ; et al.	2009-01-01
Output Buffer Circuit and Differential Output Buffer Circuit, and Transmission Method App 20080265944 - MURAOKA; SATOSHI ; et al.	2008-10-30
Semiconductor device and the method of testing the same Grant 7,443,373 - Imagawa , et al. October 28, 2	2008-10-28
Ramp Generator And Circuit Pattern Inspection Apparatus Using The Same Ramp Generator App 20080231330 - Takahashi; Masayoshi ; et al.	2008-09-25
Adjustment Method, Circuit, Receiver Circuit And Transmission Equipment Of Waveform Equalization Coefficient App 20080159460 - Kanai; Hisaaki ; et al.	2008-07-03
Semiconductor device and testing method of semiconductor device Grant 7,358,953 - Makuuchi , et al. April 15, 2	2008-04-15
Transmitter and receiver using forward clock overlaying link information App 20080056336 - Toyoda; Hidehiro ; et al.	2008-03-06
Signal Delay Circuit And Driver Circuit, Signal Transmission Module, And Signal Transmission System Using Signal Delay Circuit App 20080036512 - Yamamoto; Keiichi ; et al.	2008-02-14
Differential Signaling System And Method Of Controlling Skew Between Signal Lines Thereof App 20080030242 - Chujo; Norio ; et al.	2008-02-07
Transmission Circuit, Connecting Sheet, Probe Sheet, Probe Card, Semiconductor Inspection System and Method of Manufacturing Semiconductor Device App 20080029763 - Kasukabe; Susumu ; et al.	2008-02-07
Circuit board provided with digging depth detection structure and transmission device with the same mounted App 20070184687 - Kanai; Hisaaki ; et al.	2007-08-09
Directly modulated optical module and method for driving semiconductor laser included therein Grant 7,068,691 - Chujo , et al. June 27, 2	2006-06-27
Optical modules and methods of making the optical modules Grant 6,979,810 - Chujo , et al. December 27, 2	2005-12-27
Semiconductor device and testing method thereof App 20050122300 - Makuuchi, Masami ; et al.	2005-06-09
Semiconductor device and the method of testing the same App 20050122297 - Imagawa, Kengo ; et al.	2005-06-09
Testing Apparatus For Conducting A Test On A Magnetic Recording Medium Or A Magnetic Head, Through Recording Test Data On The Magnetic Recording Medium And Reproducing Recorded Test Data Therefrom By Means Of The Magnetic Head Grant 6,894,489 - Makuuchi , et al. May 17, 2	2005-05-17
Driver circuit and optical-transmission module Grant 6,829,441 - Chujo , et al. December 7, 2	2004-12-07
Semiconductor device and testing method of semiconductor device App 20040189564 - Makuuchi, Masami ; et al.	2004-09-30
Directly modulated optical module and method for driving semiconductor laser included therein App 20040174916 - Chujo, Norio ; et al.	2004-09-09
Comparator including a differential transistor pair and a diode arrangement Grant 6,774,680 - Imagawa , et al. August 10, 2	2004-08-10
Testing apparatus of magnetic recording medium or magnetic head App 20040124832 - Makuuchi, Masami ; et al.	2004-07-01
Optical modules and methods of making the optical modules App 20040067068 - Chujo, Norio ; et al.	2004-04-08
Testing apparatus of magnetic recording medium or magnetic head including a plurality of analog-to-digital converters which convert reproduced testing data into digital data Grant 6,700,369 - Makuuchi , et al. March 2, 2	2004-03-02
Comparator App 20030222681 - Imagawa, Kengo ; et al.	2003-12-04
Driver circuit and optical-transmission module App 20030198479 - Chujo, Norio ; et al.	2003-10-23
Driver circuit and optical-transmission module Grant 6,606,177 - Chujo , et al. August 12, 2	2003-08-12
Optical module testing method and testing system App 20030081278 - Chujo, Norio ; et al.	2003-05-01
Optical wavelength stability control apparatus, optical transmitter and multiple wavelength transmitter Grant 6,229,832 - Baba , et al. May 8, 2	2001-05-08
Amplifier with a function for switching on and off the output signal Grant 5,541,553 - Chujo , et al. July 30, 1	1996-07-30

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