Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476276 | Process for preparation of hydroperoxides | Shigekazu Matsui, Hiroshi Kuroda, Haruyuki Makio, Toshihiro Takai, Koji Kato +2 more | 2002-11-05 |
| 6291718 | Process for preparing hydroperoxides | Shigekazu Matsui, Hiroshi Kuroda, Haruyuki Makio, Toshihiro Takai, Koji Kato +2 more | 2001-09-18 |
| 6028193 | Method for producing aryl aklyl hydroperoxides | Terunori Fujita, Shigekazu Matsui, Toshihiro Takai, Hideto Matsuoka, Akifumi Kagayama +3 more | 2000-02-22 |
| 5945572 | Method for producing aryl alkyl hydroperoxides | Terunori Fujita, Shigekazu Matsui, Toshihiro Takai, Hideto Matsuoka, Akifumi Kagayama +3 more | 1999-08-31 |
| 5872284 | Method for purifying crude naphthalenedicarboxylic acid | Hiroshi Iwasaki, Masayasu Ishibashi, Satoshi Inoki | 1999-02-16 |
| 5847227 | Method for producing aryl alkyl hydroperoxides | Terunori Fujita, Shigekazu Matsui, Toshihiro Takai, Hideto Matsuoka, Akifumi Kagayama +3 more | 1998-12-08 |
| 4906790 | Method of oxidizing secondary alkyl substituted naphtalenes and a process of producing isopropylnaphthols | Masaharu Ishiguro, Hisaya Miki | 1990-03-06 |