Kinya Sakaki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Terminal contact-type IC card having terminal contact fault detecto...
- Patent number 6,271,675
- Issue date Aug 7, 2001
- Kabushiki Kaisha Toshiba
- Kinya Sakaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
IC card compatible with different supply voltages, IC card system c...
- Patent number 6,035,357
- Issue date Mar 7, 2000
- Kabushiki Kaisha Toshiba
- Kinya Sakaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-program execution controlling apparatus and method
- Patent number 6,009,453
- Issue date Dec 28, 1999
- Kabushiki Kaisha Toshiba
- Kinya Sakaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory data protection circuit
- Patent number 5,826,007
- Issue date Oct 20, 1998
- Kabushiki Kaisha Toshiba
- Kinya Sakaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Nonvolatile semiconductor for reading data at a read request even d...
- Patent number 5,757,698
- Issue date May 26, 1998
- Kabushiki Kaisha Toshiba
- Kinya Sakaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Display driving/controlling integrated circuit and display system
- Patent number 5,523,773
- Issue date Jun 4, 1996
- Kabushiki Kaisha Toshiba
- Takashi Arakawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS