Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6895397 | Knowledge analysis system, knowledge analysis method, and knowledge analysis program product | Eiji Nagamura, Nobuaki Kondo, Katsuhiko Takachio, Junya Sasaki, Kazunori Shimakawa | 2005-05-17 |
| 5413599 | Medical valve apparatus | Kou Imachi, Iwao Fujimasa | 1995-05-09 |