Kazuaki Kurachi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Full-text search apparatus utilizing two-stage index file to achiev...
- Patent number 5,706,496
- Issue date Jan 6, 1998
- Matsushita Electric Industrial Co., Ltd.
- Naohiko Noguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic dictionary system
- Patent number 5,404,299
- Issue date Apr 4, 1995
- Matsushita Electric Industrial Co., Ltd.
- Ken Tsurubayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Finite state automation text search apparatus having two-level memo...
- Patent number 5,388,234
- Issue date Feb 7, 1995
- Matsushita Electric Industrial Co., Ltd.
- Yuji Kanno
- G06 - COMPUTING CALCULATING COUNTING