Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8586785 | Process for producing catalyst for methacrylic acid production and process for producing methacrylic acid | Atsushi Sudo, Kazuo Shiraishi, Hideki Sugi, Fumio Sakai, Tomoaki Kobayashi +1 more | 2013-11-19 |
| 6028220 | Producing acrolein and acrylic acid using a supported dual activity molybdenum, iron, and bismuth based catalyst in a fixed bed multitubular reactor | Koichi Wada, Yoshimasa Seo, Akira Iwamoto, Atsushi Sudo, Fumio Sakai +1 more | 2000-02-22 |
| 5128493 | Platinum complexes | Hiroshi Hayami, Yasuo Kuroda, Sumio Yoda, Katsutoshi Takahashi | 1992-07-07 |
| 5068376 | Novel platinum complexes | Hiroshi Hayami, Yasuo Kuroda, Sumio Yoda, Katsutoshi Takahashi | 1991-11-26 |
| 4987246 | Novel platinum complexes | Hiroshi Hayami, Yasuo Kuroda, Sumio Yoda, Katsutoshi Takahashi | 1991-01-22 |
| 4921984 | Novel platinum complexes | Hiroshi Hayami, Yasuo Kuroda, Sumio Yoda, Katsutoshi Takahashi | 1990-05-01 |
| 4864043 | Platinum complexes | Hiroshi Hayami, Yasuo Kuroda, Sumio Yoda, Katsutoshi Takahashi | 1989-09-05 |
| 4861905 | Platinum complexes | Hiroshi Hayami, Yasuo Kuroda, Sumio Yoda, Katsutoshi Takahashi | 1989-08-29 |
| 4737589 | Platinum Complexes | Hiroshi Hayami, Yasuo Kuroda, Sumio Yoda, Katsutoshi Takahashi | 1988-04-12 |