Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9293166 | Sputtering target material for producing intermediate layer film of perpendicular magnetic recording medium and thin film produced by using the same | Atsushi Kishida, Akihiko Yanagitani | 2016-03-22 |
| 9208812 | Soft magnetic alloy for magnetic recording medium, sputtering target material, and magnetic recording medium | Hiroyuki Hasegawa, Atsushi Kishida | 2015-12-08 |
| 9114485 | Ti-based brazing filler metal and method for producing the same | Hiroyuki Hasegawa | 2015-08-25 |
| 8978959 | Ni—Fe-based alloy brazing filler material | Shingo Fukumoto, Kotaro Matsu | 2015-03-17 |
| 8080201 | Method for producing sputtering target material for Ni-W based interlayer | Akihiko Yanagitani | 2011-12-20 |
| 8066825 | (CoFe)Zr/Nb/Ta/Hf based target material | Akihiko Yanagitani, Ryoji Hayashi, Yoshikazu Aikawa | 2011-11-29 |
| 8057650 | Soft magnetic FeCo based target material | Ryoji Hayashi, Akihiko Yanagitani, Yoshikazu Aikawa | 2011-11-15 |
| 7942985 | Alloy for soft magnetic layer in perpendicular magnetic recording medium | Akihiko Yanagitani | 2011-05-17 |
| 7780826 | Cr-doped FeCoB based target material and method for producing the same | Akihiko Yanagitani | 2010-08-24 |
| 7757396 | Raw material powder for laser clad valve seat and valve seat using the same | Akihiko Yanagitani, Shingo Fukumoto, Tomoki Okita, Takashi Tsuyumu, Makoto Asami +3 more | 2010-07-20 |