Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6885447 | Spectrometer and optical spectrum analyzer | Yoshihiro Sanpei, Makoto Komiyama, Kenji Ogino, Raiju Okada, Shuuhei Okada +1 more | 2005-04-26 |
| 6864014 | Connecting structure of conductive connecting tab of battery | Yoshiyuki Sasaki | 2005-03-08 |