YK

Yoichi Koyanagi

Fujitsu Limited: 22 patents #1,239 of 24,456Top 6%
📍 Kawasaki, CA: #41 of 98 inventorsTop 45%
Overall (All Time): #194,861 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
11132422 Automating solving NP problems in annealer systems Wei-Peng Chen 2021-09-28
9813188 Transmitting circuit, communication system, and communication method Yuuki Ogata 2017-11-07
9684332 Timing control circuit Yuuki Ogata 2017-06-20
9160380 Transmission circuit, communication system and transmission method 2015-10-13
9049059 Receiving circuit Takanori Nakao 2015-06-02
8836369 Latch circuit, flip-flop circuit, and divider Yuuki Ogata 2014-09-16
8750430 Data receiver circuit 2014-06-10
8593313 Parallel-to-serial conversion circuit, information processing apparatus, information processing system, and parallel-to-serial conversion method 2013-11-26
8102288 Data transmitting circuit and method 2012-01-24
7561616 System and method for equalizing high-speed data transmission 2009-07-14
7512178 Equalizing a signal for transmission Yasuo Hidaka, Weixin Gai, Hirotaka Tamura 2009-03-31
7427878 Low-voltage differential signal driver for high-speed digital transmission Jian Jiang 2008-09-23
7173965 Equalizing a signal for transmission Yasuo Hidaka, Weixin Gai, Hirotaka Tamura 2007-02-06
7065135 System and method for equalizing high-speed data transmission 2006-06-20
6898742 System and method for automatic deskew across a high speed, parallel interconnection Richard L. Schober, Raghu Sastry, Hirotaka Tamura 2005-05-24
6636993 System and method for automatic deskew across a high speed, parallel interconnection Richard L. Schober, Raghu Sastry, Hirotaka Tamura 2003-10-21
6493320 Automatic initialization and tuning across a high speed, plesiochronous, parallel link Richard L. Schober, Raghu Sastry, Hirotaka Tamura, Kohtaro Gotoh 2002-12-10
6115803 Parallel computer which verifies direct data transmission between local memories with a send complete flag Kenichi Hayashi, Takeshi Horie, Osamu Shiraki 2000-09-05
5892979 Queue control apparatus including memory to save data received when capacity of queue is less than a predetermined threshold Osamu Shiraki, Takeshi Horie, Toshiyuki Shimizu, Hiroaki Ishihata 1999-04-06
5818755 Storage apparatus having a nonvolatile storage device capable of retaining data after an incomplete write operation and method of accessing same Toshiyuki Shimizu 1998-10-06
5742843 Control system for access between processing elements in a parallel computer Osamu Shiraki, Takeshi Horie, Toshiyuki Shimizu, Hiroaki Ishihata 1998-04-21
5604913 Vector processor having a mask register used for performing nested conditional instructions Takeshi Horie 1997-02-18