Hajime Watanabe

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Data processing apparatus
- Patent number 6,593,859
- Issue date Jul 15, 2003
- Sharp Kabushiki Kaisha
- Hajime Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device
- Patent number 6,201,552
- Issue date Mar 13, 2001
- Sharp Kabushiki Kaisha
- Megumi Itou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Character pattern generating apparatus
- Patent number 6,130,667
- Issue date Oct 10, 2000
- Sharp Kabushiki Kaisha
- Susumu Hasegawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for generating character pattern according to contour inf...
- Patent number 6,011,561
- Issue date Jan 4, 2000
- Sharp Kabushiki Kaisha
- Yutaka Shigi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Character pattern generator
- Patent number 5,959,635
- Issue date Sep 28, 1999
- Sharp Kabushiki Kaisha
- Hajime Watanabe
- G06 - COMPUTING CALCULATING COUNTING