Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12049056 | Paper folding device | — | 2024-07-30 |
| 12049376 | Paper folding device | — | 2024-07-30 |
| 4379842 | Process for the manufacture of 1.alpha.-hydroxydehydroepiandrosterone | Akiko Fujiwara, Toru Okuda | 1983-04-12 |
| 4336332 | Process for the manufacture of hydroxylated steroids | Mitsuhiko Fujiwara, Akiko Fujiwara | 1982-06-22 |
| 4220716 | Process for the preparation of 7.alpha.-hydroxylated steroids | Mitsuhiko Fujiwara, Akiko Fujiwara | 1980-09-02 |