Takashi Kanemoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pattern information reading apparatus
- Patent number 5,103,485
- Issue date Apr 7, 1992
- Canon Kabushiki Kaisha
- Yasuhiro Yamada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pattern reading apparatus having variable reading period
- Patent number 5,091,865
- Issue date Feb 25, 1992
- Canon Kabushiki Kaisha
- Yasuhiro Yamada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Sensing display apparatus of image pattern
- Patent number 4,881,900
- Issue date Nov 21, 1989
- Canon Kabushiki Kaisha
- Mikiharu Matsuoka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Data processing apparatus
- Patent number 4,651,299
- Issue date Mar 17, 1987
- Canon Kabushiki Kaisha
- Yasuko Miyazaki
- G06 - COMPUTING CALCULATING COUNTING