Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8715931 | Method for analyzing cervical lymph node metastasis, and tumor marker for head and neck cancer | Koichi Nakashiro, Hiroyuki Hamakawa | 2014-05-06 |
| D307918 | Cassette for a thermicly printing machine or the like | — | 1990-05-15 |
| 4317637 | Typewriter ribbon including a correction strip | Shubun Sakurai | 1982-03-02 |