Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7955725 | Package for sodium-sulfur battery | Mikine Takeyama | 2011-06-07 |
| 4923812 | Process for producing erythritol | Hiroyuki Horikita, Nobuo Hattori, Gaku Kawaguchi, Toshihiro Maeda | 1990-05-08 |