Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7025946 | Method for producing soft magnetic hexagonal ferrite sintered material and soft magnetic hexagonal ferrite sintered material | Toru Matsuzaki, Yasuo Kondo, Hideaki Matsubara, Hiroshi Nomura | 2006-04-11 |
| 6870497 | Radio wave absorber and production method thereof | Yasuo Kondo, Toru Matsuzaki, Masaru Okamoto, Tomohisa Yamamoto | 2005-03-22 |