Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647786 | Tuning-fork type vibration gyro and electrode trimming method therefor | Masanori Yachi, Yoshitaka Takahashi, Kazutsugu Kikuchi, Keiji Saito | 2003-11-18 |
| 6562516 | Nickel positive electrode for alkaline storage batteries | Yukihiro Okada, Hiromu Matsuda, Yoshinori Toyoguchi | 2003-05-13 |