Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4916104 | Catalyst composition for decomposition of methanol | Nobuo Isogai, Kumiko Watabe, Mikio Yoneoka, Ken Yamagishi | 1990-04-10 |
| 4894188 | Process for producing fatty acids and their ester derivatives | Takehiko Takahashi, Tomiyoshi Furuta, Toshio Hidaka, Kazuo Takada | 1990-01-16 |
| 4666945 | Catalyst composition suitable for synthesis of methanol | Minoru Osugi, Tadasi Nakamura, Takashi Kojima, Kinya Tsuji | 1987-05-19 |
| 4311867 | Process for isomerizing hydrocarbons | Tamotsu Ueno, Takehiko Takahashi | 1982-01-19 |
| 4311868 | Process for converting hydrocarbon | Tamotsu Ueno, Takehiko Takahashi, Kazuo Takada, Toshio Hidaka | 1982-01-19 |