Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679874 | Process for the preparation of dichloro-(2,2)-paracyclophane | — | 1997-10-21 |
| 5640575 | Method and apparatus of translation based on patterns | Koichi Takeda | 1997-06-17 |
HM
Hiroshi Maruyama
Daisan Kasei Co.: 1 patents #1 of 1Top 100%
Overall (1997): #38,344 of 185,788Top 25%
2
Patents 1997