Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7592375 | Ion conductive polymers and imide monomers | Greg Shafer, Masaya Kawasumi, Yoichi Hosokawa, Naoki Hasegawa, Satoru Yamamoto +2 more | 2009-09-22 |
| 5215684 | Electrolyte for electrochromic elements | Katsuaki Okabayashi, Takahiko Asaoka, Katsushi Abe, Toshiyasu Ito | 1993-06-01 |