Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10172374 | Dried composition and food product containing the same | Hiromitsu Hamano, Kazuhiro Nagasaka, Yuji Uzuhashi | 2019-01-08 |
| 7570142 | Permanent magnet for particle beam accelerator and magnetic field generator | Eiji Sugiyama, Masaaki Aoiki, Kaichi Murakami, Tadamichi Kawakubo, Eiji Nakamura | 2009-08-04 |
| 7285338 | Anisotropic thin-film rare-earth permanent magnet | Osamu Yamashita | 2007-10-23 |
| 7025837 | Permanent magnets and R-TM-B based permanent magnets | Osamu Yamashita | 2006-04-11 |
| 6821357 | Permanent magnets and R-TM-B based permanent magnets | Osamu Yamashita | 2004-11-23 |
| 6752879 | Rare earth magnet and method for manufacturing the same | Shigeru Takaki | 2004-06-22 |
| 6648984 | Rare earth magnet and method for manufacturing the same | Shigeru Takaki | 2003-11-18 |
| 6511552 | Permanent magnets and R-TM-B based permanent magnets | Osamu Yamashita | 2003-01-28 |
| 6444049 | Method for producing high silicon steel, and silicon steel | Osamu Yamashita, Masao Noumi, Tsunekazu Saigo | 2002-09-03 |
| 6325965 | Forming method and forming apparatus | Masao Noumi, Osamu Yamashita | 2001-12-04 |
| 5425818 | Rare earth-iron-nitrogen system permanent magnet and process for producing the same | Satoshi Hirosawa, Takashi Ikegami, Tsutomu Mashimo | 1995-06-20 |