Issued Patents All Time
Showing 1–25 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11753515 | Method for producing molded foam articles, and molded foam articles | Yusuke AIKYO | 2023-09-12 |
| 11198784 | Resin composition | — | 2021-12-14 |
| 7652310 | Negative resistance field effect device and high-frequency oscillation device | Takeyoshi Sugaya | 2010-01-26 |
| 7463517 | Semiconductor integrated circuit and nonvolatile memory element | Shoji Shukuri, Katsuhiko Kubota, Kousuke Okuyama | 2008-12-09 |
| 7440658 | Photonic crystal coupling defect waveguide | Katsumi Furuya, Noritsugu Yamamoto, Yoshinori Watanabe | 2008-10-21 |
| 7428167 | Semiconductor integrated circuit and nonvolatile memory element | Shoji Shukuri, Katsuhiko Kubota, Kousuke Okuyama | 2008-09-23 |
| 7399667 | Method of manufacturing a semiconductor integrated circuit device having single-element type non-volatile memory elements | Toshiaki Nishimoto, Satoshi Meguro, Hitoshi Kume, Yoshiaki Kamigaki | 2008-07-15 |
| 7289361 | Semiconductor integrated circuit and nonvolatile memory element | Shoji Shukuri, Katsuhiko Kubota, Kousuke Okuyama | 2007-10-30 |
| 7071050 | Semiconductor integrated circuit device having single-element type non-volatile memory elements | Toshiaki Nishimoto, Satoshi Meguro, Hitoshi Kume, Yoshiaki Kamigaki | 2006-07-04 |
| 7042764 | Semiconductor integrated circuit and nonvolatile memory element | Shoji Shukuri, Katsuhiko Kubota, Kousuke Okuyama | 2006-05-09 |
| 6974967 | Quantum logic gate and quantum logic operation method using exciton | — | 2005-12-13 |
| 6960501 | Method of manufacturing a semiconductor memory device having a non-volatile memory cell portion with single misfet transistor type memory cells and a peripheral circuit portion with misfets | Toshiaki Nishimoto, Satoshi Meguro, Hitoshi Kume, Yoshiaki Kamigaki | 2005-11-01 |
| 6924501 | Quantum logic gate and quantum logic operation method using exciton | — | 2005-08-02 |
| 6906954 | Semiconductor integrated circuit and nonvolatile memory element | Shoji Shukuri, Katsuhiko Kubota, Kousuke Okuyama | 2005-06-14 |
| 6897499 | Semiconductor integrated circuit device including MISFETs each with a gate electrode extended over a boundary region between an active region and an element isolation trench | Akio Nishida, Noriyuki Yabuoshi, Yasuko Yoshida, Sousuke Tsuji, Hideo Miwa +2 more | 2005-05-24 |
| 6777282 | Method of manufacturing a semiconductor memory device having a memory cell portion including MISFETs with a floating gate and a peripheral circuit portion with MISFETs | Toshiaki Nishimoto, Satoshi Meguro, Hitoshi Kume, Yoshiaki Kamigaki | 2004-08-17 |
| 6771538 | Semiconductor integrated circuit and nonvolatile memory element | Shoji Shukuri, Katsuhiko Kubota, Kousuke Okuyama | 2004-08-03 |
| 6614684 | Semiconductor integrated circuit and nonvolatile memory element | Shoji Shukuri, Katsuhiko Kubota, Kousuke Okuyama | 2003-09-02 |
| 6586807 | Semiconductor integrated circuit device | Akio Nishida, Noriyuki Yabuoshi, Yasuko Yoshida, Sousuke Tsuji, Hideo Miwa +2 more | 2003-07-01 |
| 6545311 | Semiconductor integrated circuit and nonvolatile memory element | Shoji Shukuri, Katsuhiko Kubota, Kousuke Okuyama | 2003-04-08 |
| 6528839 | Semiconductor integrated circuit and nonvolatile memory element | Shoji Shukuri, Katsuhiko Kubota, Kousuke Okuyama | 2003-03-04 |
| RE37959 | Semiconductor integrated circuit device and method of manufacturing the same | Satoshi Meguro, Toshiaki Nishimoto, Hitoshi Kume, Hideaki Yamamoto | 2003-01-07 |
| 6451643 | Method of manufacturing a semiconductor device having non-volatile memory cell portion with single transistor type memory cells and peripheral portion with MISFETs | Toshiaki Nishimoto, Satoshi Meguro, Hitoshi Kume, Yoshiaki Kamigaki | 2002-09-17 |
| 6255690 | Non-volatile semiconductor memory device | Toshiaki Nishimoto, Satoshi Meguro, Hitoshi Kume, Yoshiaki Kamigaki | 2001-07-03 |
| 5937118 | Quantum synthesizer, THz electromagnetic wave generation device, optical modulation device, and electron wave modulation device | — | 1999-08-10 |