Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8708034 | Air conditioner | Tadashi Saito | 2014-04-29 |
| 6944929 | Method of joining rubber magnet to yoke | Noriaki Ogawa, Masato Akachi, Akihiko Ookubo, Takashi Miyamoto | 2005-09-20 |
| 6224712 | Polishing apparatus | — | 2001-05-01 |
| 5696406 | Semiconductor device and method for fabricating the same | — | 1997-12-09 |
| 5544120 | Semiconductor integrated circuit including ring oscillator of low current consumption | Masaaki Kuwagata, Ryosuke Matsuo, Keiji Maruyama, Naokazu Miyawaki | 1996-08-06 |
| 5206830 | Refresh control circuit of pseudo static random access memory and pseudo static random access memory apparatus | Mitsuo Isobe | 1993-04-27 |
| 5075886 | Refresh control circuit of pseudo static random access memory and pseudo static random access memory apparatus | Mitsuo Isobe | 1991-12-24 |
| 5027327 | Semiconductor memory | Makiji Kobayashi, Mitsuo Isobe, Tatsuya Inatsuki | 1991-06-25 |
| 4939695 | Virtual type static semiconductor memory device including refresh detector circuitry | Mitsuo Isobe, Takayasu Sakurai, Kazuhiro Sawada, Kazutaka Nogami | 1990-07-03 |