Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339585 | Method for the production of 2-hydroxymethyl-3,4,5-trihydroxy piperidine and the corresponding N-methyl derivative | Shingo Matsumura, Hiroshi Enomoto, Yoshiaki Aoyagi, Yoji Ezure, Yoshiaki Yoshikuni | 1982-07-13 |
| 4338433 | Moranoline derivatives and process for preparation thereof | Shingo Matsumura, Hiroshi Enomoto, Yoshiaki Aoyagi, Yoji Ezure, Yoshiaki Yoshikuni +1 more | 1982-07-06 |
| 4336373 | Bis-piperidine compounds | Shingo Matsumura, Hiroshi Enomoto, Yoshiaki Aoyagi, Yoshiaki Yoshikuni, Kohei Kura +1 more | 1982-06-22 |
| 4336374 | Quaternary ammonium substituted N-cinnamylpiperidines | Shingo Matsumura, Hiroshi Enomoto, Yoshiaki Aoyagi, Yoshiaki Yoshikuni, Kohei Kura +1 more | 1982-06-22 |
| RE30886 | Method and composition for reducing blood glucose levels | Katsuya Ohata, Hiroshi Enomoto, Yoshiaki Yoshikuni, Tatsuhiko Kono | 1982-03-23 |