Hiroyuki Kumai

Person

Kunitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Document format setting method and apparatus
- Patent number 6,094,186
- Issue date Jul 25, 2000
- Hitachi, Ltd.
- Masayoshi Kuroda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Schedule management support system
- Patent number 5,781,731
- Issue date Jul 14, 1998
- Hitachi, Ltd.
- Hiroyuki Koreeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for determining character and character mode f...
- Patent number 5,634,134
- Issue date May 27, 1997
- Hitachi, Ltd.
- Hiroyuki Kumai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems for processing information and identifying individual
- Patent number 5,612,720
- Issue date Mar 18, 1997
- Hitachi Ltd.
- Jun Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Character inputting method allowing input of a plurality of differe...
- Patent number 5,535,119
- Issue date Jul 9, 1996
- Hitachi, Ltd.
- Jun Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems for processing information and identifying individual
- Patent number 5,453,762
- Issue date Sep 26, 1995
- Hitachi, Ltd.
- Jun Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document format setting method and apparatus
- Patent number 5,302,969
- Issue date Apr 12, 1994
- Hitachi, Ltd.
- Masayoshi Kuroda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for generating graphics
- Patent number 5,247,610
- Issue date Sep 21, 1993
- Hitachi, Ltd.
- Sayuri Oshima
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method of analyzing and searching personal connections and system f...
- Publication number 20070288460
- Publication date Dec 13, 2007
- Yaemi Teramoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Program recommendation method and program recommendation apparatus
- Publication number 20070089136
- Publication date Apr 19, 2007
- Hitachi, Ltd.
- Hiroyuki Kumai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
User profiler
- Publication number 20070073646
- Publication date Mar 29, 2007
- Hitachi, Ltd.
- Konagi Uchibe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information mining system
- Publication number 20040260979
- Publication date Dec 23, 2004
- Hiroyuki Kumai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processor and program for implementing information proc...
- Publication number 20040158558
- Publication date Aug 12, 2004
- Atsuko Koizumi
- G06 - COMPUTING CALCULATING COUNTING

Hiroyuki Kumai

Person

Patents Grantslast 30 patents

Document format setting method and apparatus

Schedule management support system

Method and apparatus for determining character and character mode f...

Systems for processing information and identifying individual

Character inputting method allowing input of a plurality of differe...

Systems for processing information and identifying individual

Document format setting method and apparatus

Method and apparatus for generating graphics

Patents Applicationslast 30 patents

Method of analyzing and searching personal connections and system f...

Program recommendation method and program recommendation apparatus

User profiler

Information mining system

Information processor and program for implementing information proc...