Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451458 | Electroluminescent material and electroluminescent cell | Mitsuhiko Sakakibara, Ding Ding | 2002-09-17 |
| 6368746 | Molded solid electrolyte, molded electrode and electrochemical element | Kazunori Takada, Kazuya Iwamoto, Shigeo Kondo, Naoshi Yasuda, Fusazumi Masaka | 2002-04-09 |