Issued Patents All Time
Showing 76–84 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300902 | Surface acoustic wave device for band-pass filter having small insertion loss and predetermined pass-band characteristics for broad band | Tsutomu Miyashita, Osamu Ikata, Mitsuo Takamatsu, Takashi Matsuda | 1994-04-05 |
| 5281883 | Surface acoustic wave device with improved junction bonding and package miniaturization | Osamu Ikata, Tsutomu Miyashita, Mitsuo Takamatsu, Takashi Matsuda | 1994-01-25 |
| 5243249 | Saw device having a plurality of electrodes | Tsutomu Miyashita | 1993-09-07 |
| 5179310 | Surface-acoustic-waver filter having a plurality of electrodes | Osamu Ikata, Tsutomu Miyashita, Mitsuo Takamatsu, Takashi Matsuda | 1993-01-12 |
| 4561069 | Magnetic bubble memory device gates | Takeyasu Yanase, Kazunari Komenou | 1985-12-24 |
| 4462087 | Ion-implanted bubble device | Makoto Ohashi, Tsutomu Miyashita, Kazuo Matsuda, Kazunari Komenou | 1984-07-24 |
| 4445200 | Magnetic bubble memory detection method and device | Makoto Ohashi, Kazunari Komenou, Tsutomu Miyashita, Kazuo Matsuda | 1984-04-24 |
| 4434476 | Magnetic bubble memory device and method for operating the same | Kazuo Matsuda, Makoto Ohashi, Tsutomu Miyashita, Kazunari Komenou | 1984-02-28 |
| 4370591 | Color picture tube shadow mask | — | 1983-01-25 |