Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881518 | Process for manufacture of negative electrode material for a non-aqueous electrolyte secondary battery | Hideya Kaminaka, Masaru Abe, Yoshiaki Nitta, Harunari Shimamura, Kazuhiro Okamura | 2005-04-19 |