Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757192 | Magnetic recording element, magnetic memory, magnetic recording method, method for fabricating a magnetic recording element, and method for fabricating a magnetic memory | Koichi Mukasa, Makoto Sawamura, Kazuhisa Sueoka, Ryosho Nakane, Motonori Nakamura | 2004-06-29 |
| 6750450 | Scanning magnetism detector and probe | Koichi Mukasa, Makoto Sawamura, Kazuhisa Sueoka | 2004-06-15 |
| 6562486 | Exchange coupling film, magnetoresistance effect device, magnetoresistance effective head and method for producing exchange coupling film | Hiroshi Sakakima, Yasuhiro Kawawake, Mitsuo Satomi, Yasunari Sugita | 2003-05-13 |
| 6258470 | Exchange coupling film, magnetoresistance effect device, magnetoresistance effective head and method for producing exchange coupling film | Hiroshi Sakakima, Yasuhiro Kawawake, Mitsuo Satomi, Yasunari Sugita | 2001-07-10 |
| 5358576 | Amorphous materials with improved properties | Harufumi Senno, Hiroshi Sakakima, Masatsugu Yamaguchi | 1994-10-25 |
| 5144060 | Betaine esters of polyoxyalkylene ether | Hiroshi Morita, Yasuo Ishizaki | 1992-09-01 |
| 4943612 | Ultra-fine particulated polymer latex and composition containing the same | Hiroshi Morita, Yasuo Ishizaki | 1990-07-24 |
| 4535376 | Magnetic head incorporating an amorphous magnetic metallic film having a thickness equal to a track width | Noboru Nomura, Kiyotaka Wasa | 1985-08-13 |
| 4488195 | Magnetic head and method of producing same | Yukihiro Yanagiuchi, Hiroshi Sakakima, Harufumi Senno | 1984-12-11 |
| 4437912 | Amorphous magnetic alloys | Hiroshi Sakakima, Mitsuo Satomi, Harufumi Senno | 1984-03-20 |
| 4312683 | Method for heat-treating amorphous alloy films | Hiroshi Sakakima, Harufumi Senno, Yukihiro Yanagiuchi | 1982-01-26 |
| 4288260 | Method of heat treatments of amorphous alloy ribbons | Harufumi Senno, Hiroshi Sakakima, Yukihiro Yanagiuchi, Tsuneo Inoue, Masatsugu Yamaguchi | 1981-09-08 |
| 4288307 | Method of making a magnetic head | Kiyotaka Wasa, Takao Tohda, Kazuo Yokoyama, Shigeru Hayakawa | 1981-09-08 |