Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8264818 | Electrochemical cell and method of manufacturing electrochemical cell | Tsuneaki Tamachi, Shunji Watanabe | 2012-09-11 |
| 7755259 | Airtight terminal | Yuki Hoshi | 2010-07-13 |
| 7570135 | Piezoelectric vibrator and method for producing the same, an oscillator, an electronic unit and a wave timepiece | Yoshifumi Nishino, Yuki Hoshi | 2009-08-04 |
| 7493680 | Method of fabricating airtight terminals | Yuki Hoshi | 2009-02-24 |
| 7475460 | Method of producing an airtight terminal | Yoshifumi Nishino, Yuki Hoshi | 2009-01-13 |
| 7397171 | Surface mount type piezoelectric vibrator and its fabricating method, oscillator, electronic apparatus and radio wave timepiece | Yuki Hoshi | 2008-07-08 |
| 5660694 | Film forming method | Tadahiro Ohmi, Tadashi Shibata, Kazuhisa Miyashita | 1997-08-26 |