Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7102029 | Method of crystallization | Takahisa Furuya | 2006-09-05 |
| 6620966 | Process for producing aromatic carboxylic acid | Ikuo Tsuboi, Nirou Hoshishima | 2003-09-16 |
| 6500347 | Process for recovering crystals from a slurry | Masato Inari | 2002-12-31 |
| 6018077 | Process for producing 2,6-naphthalenedicarboxylic acid | Hiroshi Ogawa, Kazuo Tanaka, Masato Inari, Hiroshi Machida | 2000-01-25 |
| 5770765 | Process for the production of high-purity isophthalic acid | — | 1998-06-23 |
| 5712412 | Process for producing highly pure terephthalic acid | Masato Inary, Fumiya Zaima | 1998-01-27 |
| 5705682 | Process for producing highly pure terephthalic acid | Masato Inary, Fumiya Zaima | 1998-01-06 |
| 5684187 | Process for producing highly pure terephthalic acid | Masato Inary, Fumiya Zaima | 1997-11-04 |
| 5679847 | Process for producing terephthalic acid | Masato Inary, Fumiya Zaima | 1997-10-21 |