Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6406817 | Crosslinked polymer, electrolyte using the polymer, and nonaqueous secondary battery using the electrolyte | Hideki Tomiyama, Yukio Maekawa | 2002-06-18 |
| 6376765 | Electrolyte composition, photoelectric conversion device and photo-electrochemical cell | Chang-yi Qian, Michio Ono | 2002-04-23 |