Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183321 | Powder magnetic core with silica-based insulating film, method of producing the same, and electromagnetic circuit component | Hiroaki Ikeda | 2021-11-23 |
| 10351946 | Sputtering target and method for producing same | Muneaki Watanabe, Yuuki Yoshida, Kouichi Ishiyama, Satoru Mori | 2019-07-16 |
| 9773597 | Composite soft magnetic material having low magnetic strain and high magnetic flux density, method for producing same, and electromagnetic circuit component | Hiroaki Ikeda, Hiroshi Tanaka | 2017-09-26 |
| 9228091 | Ferrite thin film-forming composition material, method of forming ferrite thin film, and ferrite thin film formed using the same | Toshihiro Doi, Hideaki Sakurai, Kenzo Nakamura, Nobuyuki Soyama | 2016-01-05 |
| 7789077 | Crankcase of internal combustion engine | Makoto Ogasawara | 2010-09-07 |
| 7575645 | Fe-Ni-Mo soft magnetic flaky powder and magnetic composite material containing soft magnetic powder | Gakuji Uozumi, Yasushi Nayuki, Ryoji Nakayama | 2009-08-18 |
| 7371271 | Composite soft magnetic sintered material having high density and high magnetic permeability and method for preparation thereof | Ryoji Nakayama, Koichiro Morimoto, Muneaki Watanabe | 2008-05-13 |
| 5543070 | Magnetic recording powder having low curie temperature and high saturation magnetization | Kouichi Ishiyama, Norikazu Komada, Takuo Takeshita, Kiyoyuki Ookubo | 1996-08-06 |