Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8803087 | Spectrum analyzer and method of spectrum analysis | Hirofumi Fukuyama | 2014-08-12 |
| 5597861 | Waterborne polyester paint | Yasuhiko Nakae, Shigeru Ishida, Yasuhiro Shibata | 1997-01-28 |