Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5382929 | Monolithic crystal filter | Kiyohisa Inao, Masaki Kumagai, Takeo Seki | 1995-01-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5382929 | Monolithic crystal filter | Kiyohisa Inao, Masaki Kumagai, Takeo Seki | 1995-01-17 |