Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6403259 | Nonaqueous electrolyte secondary battery comprising carbon particles with a plural-layer structure | Masaki Kitagawa, Hizuru Koshina, Toyoji Sugimoto, Manabu Hayashi | 2002-06-11 |
| 6361848 | Organic and inorganic complex compound and switch using same | Shunichi Katsube, Tosikazu Uemoto, Kenichi NISHINA, Kazunori Fukuya, Shinji Yamagata +7 more | 2002-03-26 |