Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047415 | Metallic wire rod comprising iridium-containing alloy | Koichi Sakairi, Kunihiro Tanaka, Muneki Nakamura | 2018-08-14 |
| 6409935 | Fullerene-added lead zirconate titanate and method of producing the same | Kun-ichi Miyazawa, Kunio Ito, Toru Kuzumaki | 2002-06-25 |