Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6042952 | Extremely-thin steel sheets and method of producing the same | Makoto Aratani, Hideo Kuguminato, Akio Tosaka, Kaneharu Okuda, Masatoshi Aratani +1 more | 2000-03-28 |