Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6841265 | Titanium alloy vacuum and vacuum part | Hiroki Kurisu, Setsuo Yamamoto, Masaki Hesaka, Atsushi Takemura | 2005-01-11 |
| 6746786 | Magnetic recording medium and process for producing the same | Teruaki Santoki, Yasuo Kakihara, Setsuo Yamamoto | 2004-06-08 |
| 6268024 | Process for producing magnetic recording medium | Takanori Doi, Kousaku Tamari, Yasuo Kakihara, Kenichi Nakata, Setsuo Yamamoto | 2001-07-31 |
| 6221519 | Magnetic recording medium and process for producing the same | Takanori Doi, Kousaku Tamari, Yasuo Kakihara, Kenichi Nakata, Setsuo Yamamoto | 2001-04-24 |
| 6187462 | Magnetic recording medium and process for producing the same | Takanori Doi, Kousaku Tamari, Yasuo Kakihara, Kenichi Nakata, Setsuo Yamamoto | 2001-02-13 |