Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5087299 | Vibration-proof tungsten wire | Mikiharu Fukuchi, Yasuhiko Nakano, Keisuke Hayashi, Masami Ito, Ryozo Akiyama | 1992-02-11 |
| 4482837 | Rotary anode for an X-ray tube and a method for manufacturing the same | Hideo Koizumi, Tadashi Morita, Shu Yamazaki, Yoshio Fukuhara | 1984-11-13 |