Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364520 | Capillary column packed with glucomannan gel for capillary electrophoresis and methods for making and using same | Tsuneo Okuyama, Tomonori Izumi | 1994-11-15 |
| 5305162 | Tape tensioning mechanism with tape loading-activated tensioning pin | Sunao Kushiro, Keisuke Ikegami, Kenichi Fukahori | 1994-04-19 |
| 5291349 | Tape recorder and reproducer machine | — | 1994-03-01 |