Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478892 | Low iron loss non-oriented electrical steel sheet excellent in workability and method for producing the same | Ken Murakami, Takashi Morohoshi, Ryutaro Kawamata, Takeshi Kubota, Masafumi Zeze +2 more | 2002-11-12 |
| 6432222 | Method for producing a grain-oriented electrical steel sheet excellent in magnetic properties | Yoshifumi Ohata, Norikazu Fujii, Hisashi Mogi, Hitoshi Yokouchi, Norihiro Yamamoto | 2002-08-13 |