Chuichi Kikuchi

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Ichikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of retrieving no word separation text data and a data retrie...
- Patent number 6,546,401
- Issue date Apr 8, 2003
- Matsushita Electric Industrial Co., Ltd.
- Yasuki Iizuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for character recognition
- Patent number 6,341,176
- Issue date Jan 22, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yasuyo Shirasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recording medium and character string collating apparatus for full-...
- Patent number 6,260,051
- Issue date Jul 10, 2001
- Matsushita Electric Industrial Co., Ltd.
- Osamu Katayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data searching apparatus
- Patent number 5,915,248
- Issue date Jun 22, 1999
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Kinoshita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information retrieval system for retrieving a record of data includ...
- Patent number 5,870,750
- Issue date Feb 9, 1999
- Matsushita Electric Industrial Co., Ltd.
- Takamasa Oyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information searching apparatus for searching text to retrieve char...
- Patent number 5,715,446
- Issue date Feb 3, 1998
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Kinoshita
- G06 - COMPUTING CALCULATING COUNTING