Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6375918 | Method and device for continuously burning powder carbon | Masahiro Ota, Yasushi Mitsuyama, Masaharu Nishimura, Shinya Ishii, Naohiko Matsuda | 2002-04-23 |
| 5769907 | Method for producing aluminum electrolytic capacitor | Morihiro Fukuda, Yasushi Kurasaki | 1998-06-23 |