Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6163757 | Method of and apparatus for analyzing linear object and recording medium having linear object analyzing program stored thereon | Tatsuhiko Aizawa, Guilan Wang, Sinji Kurashige, Takuya Murakami | 2000-12-19 |
| 4459842 | Roll wear testing method and apparatus therefor | Keiji Watabe, Kouichi Douya, Kazumoto Nakamura, Shouzo Takeuchi | 1984-07-17 |