Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359313 | Step-up transformer | Shigetoshi Watanabe, Tomomi Hiura, Akira Shinmei | 1994-10-25 |
| 5340591 | Method of producing a solid dispersion of the sparingly water-soluble drug, nilvadipine | Toshinobu Uemura, Shinichi Morizane, Kiyoshi Okuda, Keiko Nakata | 1994-08-23 |
| 5315945 | Apparatus and method for thread supplying in a chain stitch sewing machine | — | 1994-05-31 |
| 5283030 | Coated cemented carbides and processes for the production of same | Toshio Nomura | 1994-02-01 |