Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7518025 | Process for producing alkyl aromatic compound | Takeshi Kawai | 2009-04-14 |
| 7102025 | Method for producing alkyl and/or cycloalkyl-substituted cyclic nitrile | Kentaro KATAOKA, Yoshikazu Shima | 2006-09-05 |
| 5444172 | Process for producing a monoalkenyl aromatic hydrocarbon compound | Makoto Takagawa, Norio Fushimi, Akio Hashimoto, Takayo Sasaki | 1995-08-22 |
| 5396007 | Process for production of dimethylnaphthalene | Yoichi Kyuko, Shinji Ozawa, Makoto Takagawa | 1995-03-07 |
| 5367098 | Process for producing monoalkenyl armomatic hydrocarbon compound | Norio Fushimi, Ko Kedo, Makoto Takagawa | 1994-11-22 |
| 5344806 | Process for producing monoalkenyl aromatic hydrocarbon compound | Norio Fushimi, Makoto Takagawa | 1994-09-06 |
| 5334794 | Process for producing monoalkenyl aromatic hydrocarbon compound | Norio Fushimi, Ko Kedo, Makoto Takagawa | 1994-08-02 |
| 5321178 | Process for producing 2,6-dimethylnaphthalene | Norio Fushimi, Makoto Takagawa | 1994-06-14 |
| 5276230 | Process for production of 2,6-dimethylnaphthalene | Norio Fushimi, Makoto Takagawa | 1994-01-04 |
| 5068480 | Process for producing 2,6-dimethylnaphthalene | Makoto Takagawa, Ken Yamagishi, Jyun Yoshihara, Kumiko Watabe | 1991-11-26 |