KN

Ken Naono

HI Hitachi: 17 patents #2,231 of 28,497Top 8%
Overall (All Time): #272,167 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11527325 Analysis apparatus and analysis method Wataru Takeuchi, Takuma Shibahara, Shinji TARUMI, Shuntaro YUI 2022-12-13
11526722 Data analysis apparatus, data analysis method, and data analysis program Takuma Shibahara, Mayumi Suzuki 2022-12-13
9384177 File history recording system, file history management system and file history recording method Takao Sakurai, Yukihisa Fujita 2016-07-05
9043621 Power-saving network management server, network system, and method of determining supply of power Hideki Okita, Masahiro Yoshizawa, Machiko Asaie 2015-05-26
8402048 Trail management method, system, and program Masashi Egi, Takao Sakurai 2013-03-19
8352093 Intra-area environmental control system and intra-area environmental control method Minako Toba, Yasuhide Mori, Masashi Egi, Takao Sakurai 2013-01-08
8311868 Business analysis system and method Masashi Egi, Takao Sakurai 2012-11-13
8160781 Vehicular control system and control method Masaaki Shimizu, Fumio Arakawa, Nobuyasu Kanekawa, Kohei Sakurai, Masatoshi Hoshino +1 more 2012-04-17
8027862 Time series pattern generating system and method using historical information Takao Sakurai, Masashi Egi 2011-09-27
7958217 Job management system and method for minimizing log data Masashi Egi, Takao Sakurai 2011-06-07
7739083 Program and/or method for calculating tuning parameters for numerical computation library Masashi Egi 2010-06-15
7707509 Device and method for assisting input operations Hiroaki Fujii, Masashi Egi, Shunji Takubo 2010-04-27
7698423 Computer system for estimating operational risk Masashi Egi, Takao Sakurai 2010-04-13
7634386 Method and apparatus for setting up runtime conditions Mitsuyoshi Igai 2009-12-15
7555509 Parallel fast Fourier transformation method of concealed-communication type Yusaku Yamamoto 2009-06-30
7137010 Method for obtaining a solution of an optimization problem Yusaku Yamamoto, Satoshi Ito 2006-11-14
5754438 Frequency analyzing method and apparatus for time series data Nobutoshi Sagawa 1998-05-19