Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7754094 | Sintered ferrite and its production method and electronic part using same | Masahiro Takahashi | 2010-07-13 |
| 6856904 | GPS receiver and navigation device | Hiroki Uchiyama | 2005-02-15 |