Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600026 | Process for production of cresols | Kiyoshi Ikimi, Yoichi Ikeda, Akira Murakami, Kazushige Okamoto, Motoo Hazama | 1997-02-04 |
| 5442114 | Process for producing aromatic amide compounds | Kan Takamine, Michio Yamato, Akira Murakami, Yoshinori Nakayama, Motoo Hazama | 1995-08-15 |
| 5399791 | Process for production of cresols | Kiyoshi Ikimi, Yoichi Ikeda, Akira Murakami, Kazushige Okamoto, Motoo Hazama | 1995-03-21 |
| RE34076 | Method for producing hydroxy-containing alkylated aromatic compounds | Akira Takeshita, Shinzaburo Masaki, Takeo Fujii, Akira Murakami | 1992-09-22 |
| 4912264 | Method for producing hydroxy-containing alkylated aromatic compounds | Akira Takeshita, Shinzaburo Masaki, Takeo Fujii, Akira Murakami | 1990-03-27 |
| 4769494 | Process for producing O,O-di-lower-alkylchlorothiophosphate | Motomasa Ohsu, Koichi Kamemoto, Manabu Yahata, Takeshi Hioki, Hiroshi Ueda | 1988-09-06 |