| Patent | Date |
|---|
Process for manufacturing a semiconductor wafer, a semiconductor wafer, process for manufacturing a semiconductor integrated circuit device, and semiconductor integrated circuit device
App 20040219727 - Kawagoe, Hiroto ; et al. | 2004-11-04 |
Process for manufacturing a semiconductor wafer, a semiconductor wafer, process for manufacturing a semiconductor integrated circuit device, and semiconductor integrated circuit device
Grant 6,806,130 - Kawagoe , et al. October 19, 2 | 2004-10-19 |
Process for manufacturing a semiconductor wafer, a semiconductor wafer, process for manufacturing a semiconductor integrated circuit device, and semiconductor integrated circuit device
Grant 6,630,375 - Kawagoe , et al. October 7, 2 | 2003-10-07 |
Process for manufacturing a semiconductor wafer, a semiconductor wafer, process for manufacturing a semiconductor integrated circuit device, and semiconductor integrated circuit device
App 20020061615 - Kawagoe, Hiroto ; et al. | 2002-05-23 |
Process for manufacturing a semiconductor wafer, a semiconductor wafer, process for manufacturing a semiconductor integrated circuit device, and semiconductor integrated circuit device
App 20020055204 - Kawagoe, Hiroto ; et al. | 2002-05-09 |
Process for manufacturing a semiconductor wafer, a semiconductor wafer, process for manufacturing a semiconductor integrated circuit device, and semiconductor integrated circuit device
Grant 6,043,114 - Kawagoe , et al. March 28, 2 | 2000-03-28 |
Semiconductor read only memory
Grant 4,240,151 - Kawagoe December 16, 1 | 1980-12-16 |
Semiconductor integrated circuit device composed of insulated gate field-effect transistor
Grant 4,235,010 - Kawagoe November 25, 1 | 1980-11-25 |
Semiconductor integrated circuit device composed of insulated gate field-effect transistor
Grant 4,183,093 - Kawagoe January 8, 1 | 1980-01-08 |
Semiconductor device
Grant 4,145,701 - Kawagoe March 20, 1 | 1979-03-20 |
Electronic circuit using field effect transistor with compensation means
Grant 4,015,219 - Kawagoe , et al. March 29, 1 | 1977-03-29 |
Electronic circuit using field effect transistor with compensation means
Grant 4,008,406 - Kawagoe February 15, 1 | 1977-02-15 |
MISFET switching circuit for a high withstand voltage
Grant 3,991,326 - Kawagoe , et al. November 9, 1 | 1976-11-09 |
Electronic circuit using field effect transistor with compensation means
Grant 3,975,649 - Kawagoe , et al. August 17, 1 | 1976-08-17 |
Pulse level correcting circuit
Grant 3,946,251 - Kawagoe March 23, 1 | 1976-03-23 |
MIS type semiconductor device having high operating voltage and manufacturing method
Grant 3,909,306 - Sakamoto , et al. September 30, 1 | 1975-09-30 |
Set-preferring R-S flip-flop circuit
Grant 3,892,985 - Kawagoe July 1, 1 | 1975-07-01 |
Digital Circuit
Grant 3,870,897 - Hatsukano , et al. March 11, 1 | 1975-03-11 |
Blanking Circuit
Grant 3,851,185 - Hatsukano , et al. November 26, 1 | 1974-11-26 |
Decoder Circuit
Grant 3,825,888 - Kawagoe July 23, 1 | 1974-07-23 |
An Insulated Gate Type Field Effect Semiconductor Device Having A Breakdown Preventing Element
Grant 3,754,171 - Anzai , et al. August 21, 1 | 1973-08-21 |
Breakdown Preventing Circuit And An Integrated Device Thereof For A Semiconductor Device Having An Insulate Gate Electrode
Grant 3,590,340 - Kubo , et al. June 29, 1 | 1971-06-29 |
| 