Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500978 | Process for producing cyclopropanecarbonitrile | Tatsuhiko Hayashibara, Junko Sato, Eriko Matsuda, Yoshin Tamai | 2002-12-31 |
| 6482957 | Cyclopentenecarboxamide derivative, method for preparing the same and bicycloamide derivative used therein | Nobuya Katagiri, Chikara Kaneko, Junko Sato, Koichi Kanehira, Yoshin Tamai | 2002-11-19 |
| 6452004 | Cyclopentenecarboxamide derivative, method for preparing the same bicycloamide derivative used therein | Nobuya Katagiri, Chikara Kaneko, Junko Sato, Koichi Kanehira, Yoshin Tamai | 2002-09-17 |