Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8336671 | Soundproofing cover and method of manufacturing same | Hiroyuki Kondo | 2012-12-25 |
| 5423930 | Method of providing a sintered ceramic body having a concave portion | Hiroyuki Kishishita, Yukinori Ueda | 1995-06-13 |
| 5424906 | Variable capacitor | Hiroyuki Kishishita, Yukinori Ueda | 1995-06-13 |