Patent | Date |
---|
Semiconductor device Grant 9,467,090 - Oishi , et al. October 11, 2 | 2016-10-11 |
Semiconductor Device App 20150116041 - OISHI; Tsukasa ;   et al. | 2015-04-30 |
Semiconductor device having on-chip oscillator for producing clock signal Grant 8,963,650 - Oishi , et al. February 24, 2 | 2015-02-24 |
Semiconductor Device Having On-chip Oscillator For Producing Clock Signal App 20120299663 - OISHI; Tsukasa ;   et al. | 2012-11-29 |
Semiconductor device having on-chip oscillator for producing clock signal Grant 8,264,294 - Oishi , et al. September 11, 2 | 2012-09-11 |
Semiconductor Device App 20110193640 - OISHI; Tsukasa ;   et al. | 2011-08-11 |
Semiconductor device outputting oscillation signal Grant 7,728,678 - Mitsui June 1, 2 | 2010-06-01 |
Semiconductor Device Outputting Oscillation Signal App 20090128243 - MITSUI; Katsuyoshi | 2009-05-21 |
Potential generating circuit capable of correctly controlling output potential Grant 6,937,088 - Hamamoto , et al. August 30, 2 | 2005-08-30 |
Potential generating circuit capable of correctly controlling output potential App 20050007190 - Hamamoto, Takeshi ;   et al. | 2005-01-13 |
Semiconductor device having substrate potential detection circuit less influenced by change in manufacturing conditions Grant 6,812,748 - Mitsui November 2, 2 | 2004-11-02 |
Potential generating circuit capable of correctly controlling output potential Grant 6,781,443 - Hamamoto , et al. August 24, 2 | 2004-08-24 |
Semiconductor device with a low-power operation mode Grant 6,765,432 - Mitsui July 20, 2 | 2004-07-20 |
Internal high voltage generation circuit capable of stably generating internal high voltage and circuit element therefor Grant 6,753,720 - Kono , et al. June 22, 2 | 2004-06-22 |
Semiconductor device including power supply circuit conducting charge pumping operation Grant 6,714,065 - Komiya , et al. March 30, 2 | 2004-03-30 |
Semiconductor device having substrate potential detection circuit less influenced by change in manufacturing conditions App 20040008076 - Mitsui, Katsuyoshi | 2004-01-15 |
Semiconductor device with a low-power operation mode App 20040000946 - Mitsui, Katsuyoshi | 2004-01-01 |
Potential generating circuit capable of correctly controlling output potential App 20030197551 - Hamamoto, Takeshi ;   et al. | 2003-10-23 |
Semiconductor memory device having self-refresh mode Grant 6,603,695 - Mitsui August 5, 2 | 2003-08-05 |
Semiconductor device including power supply circuit conducting charge pumping operation App 20030080803 - Komiya, Yuichiro ;   et al. | 2003-05-01 |
Internal high voltage generation circuit capable of stably generating internal high voltage and circuit element therefor App 20030071679 - Kono, Takashi ;   et al. | 2003-04-17 |
Semiconductor memory device having self-refresh mode App 20030043671 - Mitsui, Katsuyoshi | 2003-03-06 |
Semiconductor device having a constant-current source circuit Grant 6,377,074 - Kono , et al. April 23, 2 | 2002-04-23 |
Semiconductor device having an internal voltage generating circuit Grant 6,297,624 - Mitsui , et al. October 2, 2 | 2001-10-02 |
Internal high voltage generation circuit capable of stably generating internal high voltage and circuit element therefor App 20010001545 - Kono, Takashi ;   et al. | 2001-05-24 |
Semiconductor memory device capable of accurate control of internally produced power supply potential Grant 6,229,753 - Kono , et al. May 8, 2 | 2001-05-08 |
Internal high voltage generation circuit capable of stably generating internal high voltage and circuit element therefor Grant 6,201,437 - Kono , et al. March 13, 2 | 2001-03-13 |
Semiconductor integrated circuit capable of rapidly rewriting data into memory cells Grant 6,195,298 - Furutani , et al. February 27, 2 | 2001-02-27 |
Voltage generating circuit for semiconductor integrated circuit device Grant 6,091,648 - Furutani , et al. July 18, 2 | 2000-07-18 |
Method of manufacturing a semiconductor device having vertical transistor with tubular double-gate Grant 5,480,838 - Mitsui January 2, 1 | 1996-01-02 |
Method of forming a thin film on surface of semiconductor substrate Grant 5,407,867 - Iwasaki , et al. April 18, 1 | 1995-04-18 |
Semiconductor device having vertical transistor with tubular double-gate Grant 5,382,816 - Mitsui January 17, 1 | 1995-01-17 |
MIS device having p channel MOS device and n channel MOS device with LDD structure and manufacturing method thereof Grant 5,296,401 - Mitsui , et al. March 22, 1 | 1994-03-22 |
Method of manufacturing an MIS device having lightly doped drain structure and conductive sidewall spacers Grant 5,217,913 - Watabe , et al. June 8, 1 | 1993-06-08 |
Method of fabricating semiconductor device having sidewall spacers and oblique implantation Grant 5,217,910 - Shimizu , et al. June 8, 1 | 1993-06-08 |
Method of manufacturing LDDFET having double sidewall spacers Grant 5,183,771 - Mitsui , et al. February 2, 1 | 1993-02-02 |
Apparatus for forming a thin film on surface of semiconductor substrate Grant 5,174,881 - Iwasaki , et al. December 29, 1 | 1992-12-29 |
MIS device having lightly doped drain structure Grant 5,146,291 - Watabe , et al. September 8, 1 | 1992-09-08 |
MIS semiconductor device Grant 5,089,865 - Mitsui , et al. February 18, 1 | 1992-02-18 |