TT

Tsunehiro Tobita

HI Hitachi: 27 patents #1,104 of 28,497Top 4%
HC Hitachi Keiyo Engineering Co.: 6 patents #2 of 115Top 2%
HE Hitachi Vlsi Engineering: 5 patents #155 of 666Top 25%
HS Hitachi Chubu Software: 1 patents #13 of 34Top 40%
Overall (All Time): #147,496 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
8166243 Information processing system and program for controlling the information processing system 2012-04-24
7711817 Data processing apparatus and network system that outputs quality of service information to a user Ryuichi Hattori, Toshihiko Ogura, Takashi Oeda, Koichi Okazawa, Hideki Osaka +1 more 2010-05-04
7447708 Data processing apparatus and network system that outputs quality of service information to a user Ryuichi Hattori, Toshihiko Ogura, Takashi Oeda, Koichi Okazawa, Hideki Osaka +1 more 2008-11-04
7089451 Computer management system Ichiro Ote, Hiroshi Furukawa, Hiroaki Washimi, Yuichi Kobayashi, Shigeru Sakurai +3 more 2006-08-08
6952752 File memory device and information processing apparatus using the same Kunihiro Katayama, Kenichi Kaki, Jun Kitahara, Kazunori Furusawa 2005-10-04
6868446 Data processing apparatus and network system that outputs quality of service information to a user Ryuichi Hattori, Toshihiko Ogura, Takashi Oeda, Koichi Okazawa, Hideki Osaka +1 more 2005-03-15
6662264 File memory device and information processing apparatus using the same Kunihiro Katayama, Kenichi Kaki, Jun Kitahara, Kazunori Furusawa 2003-12-09
6519640 Accessible network of performance index tables Ryuichi Hattori, Toshihiko Ogura, Takashi Oeda, Koichi Okazawa, Hideki Osaka +1 more 2003-02-11
6421279 Flash memory control method and apparatus processing system therewith Jun Kitahara, Takashi Tsunehiro, Kunihiro Katayama, Ryuichi Hattori, Yukihiro Seki +11 more 2002-07-16
6370577 Information processing system having a network and a directory which may be referenced to supply information to an apparatus Ryuichi Hattori, Toshihiko Ogura, Takashi Oeda, Koichi Okazawa, Hideki Osaka +1 more 2002-04-09
6351787 File memory device and information processing apparatus using the same Kunihiro Katayama, Kenichi Kaki, Jun Kitahara, Kazunori Furusawa 2002-02-26
6297663 Bus system Toshinobu Matsuoka, Yukihiro Seki, Shinichi Suzuki 2001-10-02
6275436 Flash memory control method and apparatus processing system therewith Jun Kitahara, Takashi Tsunehiro, Kunihiro Katayama, Ryuichi Hattori, Yukihiro Seki +11 more 2001-08-14
6272610 File memory device using flash memories, and an information processing system using the same Kunihiro Katayama, Kenichi Kaki, Jun Kitahara, Kazunori Furusawa 2001-08-07
6199180 Computer management system Ichiro Ote, Hiroshi Furukawa, Hiroaki Washimi, Yuichi Kobayashi, Shigeru Sakurai +3 more 2001-03-06
6108731 Information processor and method of its component arrangement Shinichi Suzuki, Yoshitsugu Ichieda, Hiroyuki Hodo, Mihoko Kudou, Tetsuo Hiramitsu +2 more 2000-08-22
6094674 Information processing system and information processing method and quality of service supplying method for use with the system Ryuichi Hattori, Toshihiko Ogura, Takashi Oeda, Koichi Okazawa, Hideki Osaka +1 more 2000-07-25
6078520 Flash memory control method and information processing system therewith Jun Kitahara, Takashi Tsunehiro, Kunihiro Katayama, Ryuichi Hattori, Yukihiro Seki +11 more 2000-06-20
6061238 Information processing apparatus, method of arranging components of the apparatus, and heat sink Hideyuki Osakada, Yukihiro Seki, Junichi Taguri, Hiroshi Mochizuki 2000-05-09
6044476 Computer management system Ichiro Ote, Hiroshi Furukawa, Hiroaki Washimi, Yuichi Kobayashi, Shigeru Sakurai +3 more 2000-03-28
5973964 Flash memory control method and information processing system therewith Jun Kitahara, Takashi Tsunehiro, Kunihiro Katayama, Ryuichi Hattori, Yukihiro Seki +11 more 1999-10-26
5862083 Information processing system Jun Kitahara, Takashi Tsunehiro, Kunihiro Katayama, Ryuichi Hattori, Yukihiro Seki +11 more 1999-01-19
5815652 Computer management system Ichiro Ote, Hiroshi Furukawa, Hiroaki Washimi, Yuichi Kobayashi, Shigeru Sakurai +3 more 1998-09-29
5781434 Control system for communication apparatus Yukihiro Seki, Ryuichi Hattori, Yuji Miyagawa, Shigeru Sakurai, Michiyuki Suzuki +1 more 1998-07-14
5774656 Information processing system and method and service supplying method for use within a network Ryuichi Hattori, Toshihiko Ogura, Takashi Oeda, Koichi Okazawa, Hideki Osaka +1 more 1998-06-30