Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364991 | Preparation of 1,1,1,4,4,4-hexafluorobutane | Hirokazu Aoyama, Tatsuo Nakada, Satoshi Koyama | 1994-11-15 |
| 5346645 | Desiccant composition and a method of desiccating articles | Yukio Omure, Satoshi Ide, Takahiro Matsuda, Hirokaza Aoyama | 1994-09-13 |