Akihiko Takano

Person

Higashimatsuyama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of searching documents and a service for searching documents
- Patent number 7,693,910
- Issue date Apr 6, 2010
- Hitachi, Ltd.
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document retrieval assisting method and system for the same and doc...
- Patent number 6,745,183
- Issue date Jun 1, 2004
- Hitachi, Ltd.
- Shingo Nishioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer program embodied on a computer-readable medium for a docum...
- Patent number 6,654,738
- Issue date Nov 25, 2003
- Hitachi, Ltd.
- Shingo Nishioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of searching documents and a service for searching documents
- Patent number 6,584,460
- Issue date Jun 24, 2003
- Hitachi, Ltd.
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document retrieval assisting method, system and service using close...
- Patent number 6,457,004
- Issue date Sep 24, 2002
- Hitachi, Ltd.
- Shingo Nishioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document retrieval assisting method and system for the same and doc...
- Patent number 6,446,065
- Issue date Sep 3, 2002
- Hitachi, Ltd.
- Shingo Nishioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Combination reduction processing method and apparatus
- Patent number 4,734,848
- Issue date Mar 29, 1988
- Hitachi, Ltd.
- Koichi Yamano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor integrated circuit device
- Patent number 4,589,007
- Issue date May 13, 1986
- Hitachi, Ltd.
- Shigeo Kuboki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Document retrieval assisting method and system for the same and doc...
- Publication number 20020178153
- Publication date Nov 28, 2002
- Hitachi, Ltd.
- Shingo Nishioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Document retrieval system; method of document retrieval; and search...
- Publication number 20020099685
- Publication date Jul 25, 2002
- Hitachi, Ltd.
- Akihiko Takano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of searching documents and a service for searching documents
- Publication number 20020078030
- Publication date Jun 20, 2002
- Hitachi, Ltd.
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Document retrieval assisting method and system for the same and doc...
- Publication number 20020042792
- Publication date Apr 11, 2002
- Hitachi, Ltd.
- Shingo Nishioka
- G06 - COMPUTING CALCULATING COUNTING

Akihiko Takano

Person

Patents Grantslast 30 patents

Method of searching documents and a service for searching documents

Document retrieval assisting method and system for the same and doc...

Computer program embodied on a computer-readable medium for a docum...

Method of searching documents and a service for searching documents

Document retrieval assisting method, system and service using close...

Document retrieval assisting method and system for the same and doc...

Combination reduction processing method and apparatus

Semiconductor integrated circuit device

Patents Applicationslast 30 patents

Document retrieval assisting method and system for the same and doc...

Document retrieval system; method of document retrieval; and search...

Method of searching documents and a service for searching documents

Document retrieval assisting method and system for the same and doc...