Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10083968 | Semiconductor structure, semiconductor structure for memory device and method for forming the same | — | 2018-09-25 |
| 10049765 | Dynamic random access memory having e-fuses used as capacitors coupled to latches | — | 2018-08-14 |
| 9922982 | Electric fuse structure | — | 2018-03-20 |
| 9899402 | Flash memory having a U-shaped charge storage layer | Te-Chang Tseng, Riichiro Shirota, Hiroshi Watanabe | 2018-02-20 |
| 9576963 | Manufacturing method of vertical channel transistor array | — | 2017-02-21 |
| 9536890 | Semiconductor transistor and flash memory, and manufacturing method thereof | — | 2017-01-03 |
| 9484349 | Static random access memory | — | 2016-11-01 |
| 8956961 | Semiconductor device and method for making the same | Kazuaki Takesako, Wen Kuei Hsu, Yoshinori Tanaka, Chih-Wei Hsiung, Hirotake Fujita +10 more | 2015-02-17 |
| 8846485 | Method for fabricating bottom electrode of capacitors of DRAM | Heiji Kobayashi | 2014-09-30 |
| 8786014 | Vertical channel transistor array and manufacturing method thereof | — | 2014-07-22 |
| 8680600 | Vertical transistor structure and method of manufacturing same | — | 2014-03-25 |
| 8618591 | Semiconductor device comprising pillar array and contact array | — | 2013-12-31 |
| 8536008 | Manufacturing method of vertical channel transistor array | Heiji Kobayashi | 2013-09-17 |
| 8461056 | Self-aligned wet etching process | Wei-Che Chang, Chun-Hua Huang, Chung-Yung Ai, Wei-Chih Liu, Hsuan-Yu Fang +10 more | 2013-06-11 |
| 8390062 | Vertical channel transistor array and manufacturing method thereof | Heiji Kobayashi | 2013-03-05 |
| 6787878 | Semiconductor device having a potential fuse, and method of manufacturing the same | Tomoharu Mametani, Yoji Nakata, Shigenori Kido, Takeshi Kishida, Akinori Kinugasa +2 more | 2004-09-07 |
| 6744143 | Semiconductor device having test mark | Jiro Matsufusa, Tomoharu Mametani, Takeshi Kishida, Yoji Nakata, Hiroaki Nishimura +2 more | 2004-06-01 |
| 6673671 | Semiconductor device, and method of manufacturing the same | Hiroaki Nishimura, Tomoharu Mametani, Akinori Kinugasa, Takeshi Kishida | 2004-01-06 |
| 6552379 | Semiconductor device and manufacturing method thereof | — | 2003-04-22 |
| 6503804 | Method of manufacturing a semiconductor device | — | 2003-01-07 |
| 6445613 | Magnetic random access memory | — | 2002-09-03 |
| 6396152 | Semiconductor device and production method thereof | — | 2002-05-28 |
| 6337268 | Method of manufacturing contact structure | Shigenori Kido, Jiro Matsufusa, Tomoharu Mametani, Yoji Nakata, Takeshi Kishida +2 more | 2002-01-08 |
| 6313005 | Method of manufacturing semiconductor device | Takeshi Kishida, Akinori Kinugasa, Yoji Nakata, Tomoharu Mametani, Shigenori Kido +2 more | 2001-11-06 |
| 6251741 | Method of manufacturing a semiconductor device | Akinori Kinugasa, Tomoharu Mametani, Hiroaki Nishimura, Takeshi Kishida | 2001-06-26 |