Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7538640 | Waveguide and attenuation pole waveguide bandpass filter | Hiroyuki Deguchi, Masataka Ohira | 2009-05-26 |
| 6642901 | Horn antenna apparatus | Soichi Matsumoto, Hiroshi Shigesawa, Hiroyuki Deguchi | 2003-11-04 |
| 5676760 | Method for wet processing of a semiconductor substrate | Hidemitsu Aoki, Makoto Morita | 1997-10-14 |
| 5454901 | Process for treating semiconductor substrates | — | 1995-10-03 |
| 4901504 | Filling and casing system | Kazuo Yoshitomi, Shingo Noro, Masayuki Hayashi, Hiroyasu Murase, Naoyoshi Kato +2 more | 1990-02-20 |