Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395104 | Method of producing unidirectional electromagnetic steel sheet having excellent film characteristics and magnetic characteristics | Kenji Kosuge, Kishio Mochinaga, Eiichi Nanba, Nobuo Tachibana, Naoki Yagi | 2002-05-28 |
| 6375918 | Method and device for continuously burning powder carbon | Masahiro Ota, Yasushi Mitsuyama, Masaharu Nishimura, Naohiko Matsuda, Ichirou Yamashita | 2002-04-23 |