Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564453 | Bent wire forming method | Yasuyuki Komachi | 2003-05-20 |
| 6559582 | Cathode and process for producing the same | Hiroyuki Miyamoto, Misao Iseki, Manabu Arai, Chikao Kimura | 2003-05-06 |