Tadao Kaji

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Hinode, JP

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Patents Grantslast 30 patents

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Semiconductor integrated circuit device, and process and apparatus...
- Patent number 5,910,010
- Issue date Jun 8, 1999
- Hitachi, Ltd.
- Hirotaka Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Write driver circuit
- Patent number 5,638,012
- Issue date Jun 10, 1997
- Hitachi, Ltd.
- Takashi Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head circuit having a write current changeover circuit wit...
- Patent number 5,392,172
- Issue date Feb 21, 1995
- Hitachi, Ltd.
- Masaki Yoshinaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Frequency divider
- Patent number RE32605
- Issue date Feb 16, 1988
- Hitachi, Ltd.
- Kiichi Yamashita
- 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits...
Information Patent Grant
Frequency divider
- Patent number 4,390,960
- Issue date Jun 28, 1983
- Hitachi, Ltd.
- Kiichi Yamashita
- H03 - BASIC ELECTRONIC CIRCUITRY