Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7138799 | Method for measuring rotational speed of molecule of fullerenes | Yong Sun | 2006-11-21 |
| 4767517 | Process of depositing diamond-like thin film by cathode sputtering | Akio Hiraki | 1988-08-30 |
| 4597844 | Coating film and method and apparatus for producing the same | Akio Hiraki, Masao Hayashi | 1986-07-01 |