Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10276390 | Method and apparatus for reducing threshold voltage mismatch in an integrated circuit | Min-hwa Chi, Meixiong Zhao | 2019-04-30 |
| 8378454 | Semiconductor device including metal-insulator-metal capacitor arrangement | Masayuki Furumiya, Ryota Yamamoto, Makoto Nakayama | 2013-02-19 |
| 7986026 | Semiconductor device including metal-insulator-metal capacitor arrangement | Masayuki Furumiya, Ryota Yamamoto, Makoto Nakayama | 2011-07-26 |
| 7777288 | Integrated circuit device and fabrication method therefor | Naoyoshi Kawahara, Hiroshi Murase, Hiroaki Ohkubo, Yasutaka Nakashiba, Naoki Oda +2 more | 2010-08-17 |
| 7705422 | Semiconductor device including metal-insulator-metal capacitor arrangement | Masayuki Furumiya, Ryota Yamamoto, Makoto Nakayama | 2010-04-27 |
| 7663207 | Semiconductor device | Masayuki Furumiya, Ryota Yamamoto, Makoto Nakayama | 2010-02-16 |
| 7554158 | Semiconductor device having analog and digital circuits | Ryota Yamamoto | 2009-06-30 |
| 7494867 | Semiconductor device having MIM capacitive elements and manufacturing method for the same | Makoto Nakayama | 2009-02-24 |
| 7477538 | Magnetic random access memory | Kenichi Shimura | 2009-01-13 |
| 7432170 | Semiconductor device and fabrication method thereof | Hiroaki Ohkubo, Ryota Yamamoto, Masayuki Furumiya, Masaharu Sato, Makoto Nakayama +1 more | 2008-10-07 |
| 7239002 | Integrated circuit device | Hiroaki Ohkubo, Yasutaka Nakashiba, Naoyoshi Kawahara, Hiroshi Murase, Naoki Oda +2 more | 2007-07-03 |
| 7202567 | Semiconductor device and manufacturing method for the same | Makoto Nakayama | 2007-04-10 |
| 7154158 | Semiconductor device having MIM structure resistor | Makoto Nakayama | 2006-12-26 |
| 6818991 | Copper-alloy interconnection layer | — | 2004-11-16 |
| 6746875 | Magnetic memory and method of its manufacture | Takeshi Okazawa, Kiyotaka Tsuji | 2004-06-08 |
| 6633057 | Non-volatile semiconductor memory and fabricating method therefor | Masato Kawata | 2003-10-14 |
| 6605507 | Non-volatile semiconductor memory device and manufacturing method thereof | Masato Kawata | 2003-08-12 |
| 6437394 | Non-volatile semiconductor memory device with reduced line resistance and method of manufacturing | Masato Kawata | 2002-08-20 |
| 6417533 | Semiconductor device having capacitor which assures sufficient capacity without requiring large space and method of producing the same | Masato Kawata | 2002-07-09 |
| 6359329 | Embedded wiring structure and method for forming the same | — | 2002-03-19 |
| 6352468 | Lapping method and method for manufacturing lapping particles for use in the lapping method | — | 2002-03-05 |
| 6313030 | Method of making a conductive layer covering a hole of decreasing diameter in an insulation layer in a semiconductor device | — | 2001-11-06 |
| 6257960 | Lapping method and method for manufacturing lapping particles for use in the lapping method | — | 2001-07-10 |
| 6235583 | Non-volatile semiconductor memory and fabricating method therefor | Masato Kawata | 2001-05-22 |
| 6114244 | Method for manufacturing a semiconductor device having fine contact hole with high aspect ratio | Kazuyuki Hirose | 2000-09-05 |