Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10381191 | Sample holder unit and sample observation apparatus | Shogo Kataoka | 2019-08-13 |
| 5507715 | Device for cleaning adhering material off of sand | Osamu Masuno, Iwao Tomita, Kazuharu Matsui, Takehiko Matsumoto, Tsuyoshi Murata +1 more | 1996-04-16 |