Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8668839 | Mn-Zn-co ferrite | Hirofumi Yoshida, Satoshi Goto | 2014-03-11 |
| 8518289 | Mn-Zn-Co ferrite core and method for producing the same | Hirofumi Yoshida, Satoshi Goto | 2013-08-27 |
| 8512589 | Mn—Zn ferrite core and method for producing the same | Hirofumi Yoshida, Satoshi Goto | 2013-08-20 |
| 8404142 | MnZn ferrite and a transformer magnetic core | Hirofumi Yoshida, Satoshi Goto | 2013-03-26 |
| 6827757 | Magnetite-iron based composite powder, magnetite-iron based powder mixture, method for producing the same, method for remedying polluted soil, water or gases and electromagnetic wave absorber | Yukiko Ozaki, Satoshi Uenosono, Hiroki Nakamaru, Shigeaki Takajo, Shigeru Unami +1 more | 2004-12-07 |