| 6869536 |
Lubricant, magnetic disk and magnetic disk apparatus |
Mina Ishida, Takayuki Nakakawaji, Yutaka Ito, Hiroyuki Matsumoto, Hiroshi Tani |
2005-03-22 |
| 6555197 |
Lubricant, magnetic disk and magnetic disk apparatus |
Mina Ishida, Takayuki Nakakawaji, Yutaka Ito, Hiroyuki Matsumoto, Hiroshi Tani |
2003-04-29 |
| 5958542 |
Thin film magnetic disc and method of manufacturing the disc |
Mitsuyoshi Ootake, Yuichi Kokaku, Yoshinori Honda, Akira Kato, Hiroaki Hagimae +1 more |
1999-09-28 |
| 5820964 |
Magnetic disk, and magnetic disk apparatus |
Takayuki Nakakawaji, Shuji Imazeki, Yutaka Ito, Yuko Morita, Mitsuyoshi Shouji +5 more |
1998-10-13 |
| 5543203 |
Magnetic recording medium having a protective layer which includes high and low surface energy regions and a lubricant |
Hiroshi Tani, Hiroyuki Matsumoto |
1996-08-06 |
| 5498457 |
Magnetic recording medium having a lubricant layer comprising ionically interbonded fluoropolyethers with acidic and basic terminal groups |
Takanori Kudo |
1996-03-12 |
| 5180608 |
Process for producing a rigid magnetic disk by longitudinally generating standing waves or interference waves in an undried applied magnetic paint |
Katsuyoshi Chiba, Masayuki Katsumoto, Yasutaro Uesaka, Hajime Fukke, Iwao Matsuyama +3 more |
1993-01-19 |
| 5093211 |
Magnetic recording medium comprising a surface treatment layer provided on the magnetic layer of specified fluorocarboxylic acid amine salts |
Takanori Kudo |
1992-03-03 |
| 5073460 |
Magnetic recording medium and process for producing the same |
Masaaki Futamoto, Yukio Honda, Selichi Asada, Takashi Nishimura, Kazuetsu Yoshida |
1991-12-17 |
| 5034243 |
Method for magnetic orientation of magnetic recording medium using Meissner effect of high Tc superconductor |
Katsuyoshi Chiba, Masayuki Katsumoto, Yasutaro Uesaka, Naoki Kodama, Hajime Fukke +2 more |
1991-07-23 |
| 5008128 |
Process for producing information recording medium |
Takanori Kudo |
1991-04-16 |
| 5000982 |
Magnetic recording medium and method for producing the same |
Akira Osaki, Waichi Nagashiro, Fuzio Maeda |
1991-03-19 |
| 4985295 |
Magnetic recording medium and method for producing the same |
Akira Osaki, Waichi Nagashiro, Fuzio Maeda |
1991-01-15 |
| 4966797 |
Process for producing magnetic recording medium, magnetic paint, and magnetic disk |
Akira Osaki, Takanori Kudo |
1990-10-30 |
| 4794035 |
Magnetic recording medium |
Takanori Kudo, Tomoyuki Ohno, Motoo Akagi |
1988-12-27 |
| 4722859 |
Magnetic recording medium |
Takanori Kudo, Motoo Akagi |
1988-02-02 |
| 4692378 |
Magnetic recording media |
Tomoyuki Ohno |
1987-09-08 |
| 4238341 |
Composition of magnetic recording media |
Yoshiki Kato, Hajime Fukke, Katsuyoshi Chiba, Waichi Nagashiro, Teruo Tsunoda +1 more |
1980-12-09 |
| 4229312 |
Method of manufacturing a paint composite for magnetic films |
Waichi Nagashiro, Hajime Fukke, Yoshiki Kato, Teruo Tsunoda, Teruaki Kobayashi +4 more |
1980-10-21 |
| 4189508 |
Process for the preparation of magnetic recording medium |
Katsuyoshi Chiba, Yoshiki Kato, Teruo Tsunoda, Hajime Fukke, Teruaki Kobayashi +2 more |
1980-02-19 |