Issued Patents 1982
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363802 | Moranoline derivatives | Hiroshi Enomoto, Yoshiaki Aoyagi, Yoji Ezure, Yoshiaki Yoshikuni, Shigeaki Maruo +2 more | 1982-12-14 |
| 4339585 | Method for the production of 2-hydroxymethyl-3,4,5-trihydroxy piperidine and the corresponding N-methyl derivative | Hiroshi Enomoto, Yoshiaki Aoyagi, Yoji Ezure, Yoshiaki Yoshikuni, Masahiro Yagi | 1982-07-13 |
| 4338433 | Moranoline derivatives and process for preparation thereof | Hiroshi Enomoto, Yoshiaki Aoyagi, Yoji Ezure, Yoshiaki Yoshikuni, Masahiro Yagi +1 more | 1982-07-06 |
| 4336373 | Bis-piperidine compounds | Hiroshi Enomoto, Yoshiaki Aoyagi, Yoshiaki Yoshikuni, Masahiro Yagi, Kohei Kura +1 more | 1982-06-22 |
| 4336374 | Quaternary ammonium substituted N-cinnamylpiperidines | Hiroshi Enomoto, Yoshiaki Aoyagi, Yoshiaki Yoshikuni, Masahiro Yagi, Kohei Kura +1 more | 1982-06-22 |
| 4333933 | Benzoguanamine derivatives, their production and pharmaceutical compositions containing the same | Hiroshi Enomoto, Yoshiaki Aoyagi, Yoshihisa Shibata | 1982-06-08 |