Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290568 | Production of .beta.-form thiamine hydrochloride crystals | Tatsuo Asogawa, Yoshitomi Kakiguchi | 1994-03-01 |
| 5064829 | Composition of a B vitamin and mannitol and a method for production | Yoshitomi Kakiguchi, Kunihiko Yokota | 1991-11-12 |
| 4929378 | Bath preparation | Yasuhiko Morita, Yoshitomi Kakiguchi | 1990-05-29 |
| 4868180 | Vitamin-containing granules and production thereof | Nobuyuki Kitamori, Masaya Maeno | 1989-09-19 |
| 4702919 | Granules of thiamine salt and the production thereof | Nobuyuki Kitamori, Masaya Maeno | 1987-10-27 |