Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11765907 | Ferroelectric memory device and operation method thereof | Masaharu Kobayashi, Fei Mo | 2023-09-19 |
| 8618870 | Voltage characteristic regulating method of latch circuit, voltage characteristic regulating method of semiconductor device, and voltage characteristic regulator of latch circuit | Takayasu Sakurai, Makoto Suzuki | 2013-12-31 |
| 6989569 | MOS transistor with a controlled threshold voltage | Makoto Takamiya | 2006-01-24 |
| RE38545 | Semiconductor memory device | Nobuo Tamba, Motoki Kasai | 2004-07-06 |
| 6529042 | Semiconductor integrated circuit | Takayasu Sakurai, Takashi Inukai | 2003-03-04 |
| 5854497 | Semiconductor memory device | Nobuo Tamba, Motoki Kasai | 1998-12-29 |
| 5661329 | Semiconductor integrated circuit device including an improved separating groove arrangement | Nobuo Tamba, Masami Usami, Takahide Ikeda, Kazuo Tanaka, Atsuo Watanabe +3 more | 1997-08-26 |
| 5594270 | Semiconductor memory device | Nobuo Tamba, Motoki Kasai | 1997-01-14 |
| 5519658 | Semiconductor integrated circuit device and methods for production thereof | Takayuki Uda, Nobuo Tamba, Hisashi Ishida, Kazuhiro Akimoto, Masanori Odaka +3 more | 1996-05-21 |
| 5457412 | Semiconductor integrated circuit device including input circuitry to permit operation of a Bi-CMOS memory with ECL level input signals | Nobuo Tamba, Masanori Odaka, Masayuki Ohayashi, Kayoko Saito | 1995-10-10 |
| 5360988 | Semiconductor integrated circuit device and methods for production thereof | Takayuki Uda, Nobuo Tamba, Hisashi Ishida, Kazuhiro Akimoto, Masanori Odaka +3 more | 1994-11-01 |
| 5255225 | Semiconductor integrated circuit device and memory consisting of semiconductor integrated circuit | Hiroaki Nambu, Noriyuki Homma, Kunihiko Yamaguchi, Kazuo Kanetani, Hisayuki Higuchi +8 more | 1993-10-19 |