Patent | Date |
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Cruise control system using instruction sent from switch Grant 8,204,670 - Watanabe June 19, 2 | 2012-06-19 |
Cruise control system using instruction sent from switch App 20080023241 - Watanabe; Shigeyoshi | 2008-01-31 |
Protective garment against molten metal App 20040203310 - Watanabe, Shigeyoshi ;   et al. | 2004-10-14 |
NAND-type dynamic RAM having temporary storage register and sense amplifier coupled to multi-open bit lines Grant 5,892,724 - Hasegawa , et al. April 6, 1 | 1999-04-06 |
Dynamic random access memory device with the combined open/folded bit-line pair arrangement Grant 5,555,519 - Takashima , et al. September 10, 1 | 1996-09-10 |
Non-volatile semiconductor memory with NAND cell structure and switching transistors with different channel lengths to reduce punch-through Grant 5,508,957 - Momodomi , et al. April 16, 1 | 1996-04-16 |
Semiconductor memory device having register groups for writing and reading data Grant 5,467,303 - Hasegawa , et al. November 14, 1 | 1995-11-14 |
Semiconductor device with vertical transistors connected in series between bit lines Grant 5,416,350 - Watanabe May 16, 1 | 1995-05-16 |
Dynamic random access memory device with the combined open/folded bit-line pair arrangement Grant 5,396,450 - Takashima , et al. March 7, 1 | 1995-03-07 |
Dynamic semiconductor memory device having high integration density Grant 5,363,325 - Sunouchi , et al. November 8, 1 | 1994-11-08 |
Electrically erasable programmable read-only memory with NAND memory cell structure Grant 5,088,060 - Endoh , et al. February 11, 1 | 1992-02-11 |
Semiconductor memory device Grant 5,038,191 - Hasegawa , et al. August 6, 1 | 1991-08-06 |
Electrically erasable programmable read-only memory with NAND memory cell structure Grant 4,996,669 - Endoh , et al. February 26, 1 | 1991-02-26 |
Semiconductor device Grant 4,831,433 - Oguara , et al. May 16, 1 | 1989-05-16 |
High-speed refreshing rechnique for highly-integrated random-access memory Grant 4,819,207 - Sakui , et al. April 4, 1 | 1989-04-04 |
Semiconductor memory device Grant 4,811,290 - Watanabe March 7, 1 | 1989-03-07 |
Semiconductor memory system with dynamic random access memory cells Grant 4,800,530 - Itoh , et al. January 24, 1 | 1989-01-24 |
Word line driver for use in a semiconductor memory Grant 4,798,977 - Sakui , et al. January 17, 1 | 1989-01-17 |
Divided-bit line type dynamic semiconductor memory with main and sub-sense amplifiers Grant 4,777,625 - Sakui , et al. October 11, 1 | 1988-10-11 |
Dynamic semiconductor memory device Grant 4,733,374 - Furuyama , et al. March 22, 1 | 1988-03-22 |
Semiconductor nonvolatile read only memory device Grant 4,531,202 - Watanabe , et al. July 23, 1 | 1985-07-23 |