Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9884368 | Applicator for grain boundary diffusion process | Masato Sagawa | 2018-02-06 |
| 9449758 | Powder-filling system | Masato Sagawa, Norio Yoshikawa | 2016-09-20 |
| 9384890 | Powder-filling system | Masato Sagawa, Norio Yoshikawa | 2016-07-05 |
| 8545641 | Method and system for manufacturing sintered rare-earth magnet having magnetic anisotropy | Masato Sagawa, Hiroshi Nagata | 2013-10-01 |
| 7354621 | Method for forming adhesive layer | Masato Sagawa | 2008-04-08 |
| 6113979 | Powder coatings and methods for forming a coating using the same | Masato Sagawa, Akira Fujiwara | 2000-09-05 |
| 5449481 | Method and apparatus for producing a powder compact | Masato Sagawa, Hiroshi Nagata | 1995-09-12 |