Goro Hayakawa

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor integrated circuit having test circuit
- Patent number 6,538,936
- Issue date Mar 25, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Koji Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit capable of readily adjusting circu...
- Patent number 6,366,517
- Issue date Apr 2, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Mitsunori Tsujino
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device preventing malfunction during refresh o...
- Patent number 6,285,617
- Issue date Sep 4, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Itou
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having selection circuit for arbitraril...
- Patent number 6,034,904
- Issue date Mar 7, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Osamu Kuromiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic semiconductor memory device that can control through curren...
- Patent number 5,619,457
- Issue date Apr 8, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Goro Hayakawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated semiconductor device
- Patent number 5,563,840
- Issue date Oct 8, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Goro Hayakawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device having shared sense amplifier configuration
- Publication number 20040047225
- Publication date Mar 11, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Goro Hayakawa
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device capable of normal transition to test mode
- Publication number 20040037149
- Publication date Feb 26, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Goro Hayakawa
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor integrated circuit having test circuit
- Publication number 20020080667
- Publication date Jun 27, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Koji Tanaka
- G11 - INFORMATION STORAGE