Issued Patents All Time
Showing 51–75 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8941944 | System and method for evenly distributing thermal exposure to disk in heat-assisted magnetic recording (HAMR) | Xing-Cai Guo, Cyril Guyot, Lidu Huang, Bruno Marchon, Erhard Schreck | 2015-01-27 |
| 8747628 | Perpendicular magnetic recording media with oxide-containing exchange coupling layer | Xiaoping Bian, Jack Jyh-Kau Chang, Hoa Van Do, Yoshihiro Ikeda, Kentaro Takano +1 more | 2014-06-10 |
| 8721903 | Method for planarizing a perpendicular magnetic recording disk for thermally-assisted recording (TAR) | Xiaoping Bian, Oleksandr Mosendz, Franck Dreyfus Rose, Run-Han Wang | 2014-05-13 |
| 8717710 | Corrosion-resistant bit patterned media (BPM) and discrete track media (DTM) and methods of production thereof | Bruno Marchon, Katsumi Mabuchi, Mina Amo | 2014-05-06 |
| 8628869 | Magnetic media and magnetic recording devices using fluorine compounds | Mina Amo, Katsumi Mabuchi, Hiroshi Yoshida, Bruno Marchon | 2014-01-14 |
| 8622646 | Electronic device with slot cover ejection mechanism | Tong-You Quan, KUN-CHIH HSIEH, Chia-Min Wang | 2014-01-07 |
| 8481245 | System, method and apparatus for pattern clean-up during fabrication of patterned media using forced assembly of molecules | Dan S. Kercher, Huey-Ming Tzeng | 2013-07-09 |
| 8432682 | Electronic device with slot cover ejection mechanism | Tong-You Quan, KUN-CHIH HSIEH, Chia-Min Wang | 2013-04-30 |
| 8338006 | Magnetic recording disk having pre-patterned surface features and planarized surface | Xing-Cai Guo, Dan S. Kercher, Mike Suk | 2012-12-25 |
| 8168310 | Perpendicular magnetic recording media with oxide-containing exchange coupling layer | Xiaoping Bian, Jack Jyh-Kau Chang, Hoa Van Do, Yoshihiro Ikeda, Kentaro Takano +1 more | 2012-05-01 |
| 8105753 | System, method and apparatus for pattern clean-up during fabrication of patterned media using forced assembly of molecules | Dan S. Kercher, Huey-Ming Tzeng | 2012-01-31 |
| 7900497 | System, method and apparatus for obtaining true roughness of granular media | Bruno Marchon, Tsai-Wei Wu | 2011-03-08 |
| 7879470 | Apparatus, system, and method for the selection of perpendicular media segregant materials | Hoa Van Do, Bruno Marchon, Kentaro Takano | 2011-02-01 |
| 7862913 | Oxide magnetic recording layers for perpendicular recording media | Xiaoping Bian, Hoa Van Do, Yoshihiro Ikeda, David Margulies, Mary Frances Minardi +4 more | 2011-01-04 |
| 7758982 | SiN overcoat for perpendicular magnetic recording media | Hoa Van Do, Min Xiao, Bing K. Yen | 2010-07-20 |
| 7736767 | Perpendicular magnetic recording medium having an interlayer formed from a NiWCr alloy | Xiaoping Bian, Mary Frances Minardi, Mohammad Mirzamaani, Kentaro Takano, Kai Tang | 2010-06-15 |
| 7524570 | Perpendicular magnetic recording system and medium with high-moment corrosion-resistant “soft” underlayer (SUL) | Bernd Heinz, Yoshihiro Ikeda, Mary Frances Minardi, Kentaro Takano | 2009-04-28 |
| 7263763 | Planarization method for a structure having a first surface for etching and a second surface | Jennifer Lu, Dennis McKean, Eun Row, Li Fei Zheng | 2007-09-04 |
| 7002768 | Disk drive having reduced variation of disk surface lubricant layer thickness | Bruno Marchon, Ferdinand Hendriks, Ullal V. Nayak | 2006-02-21 |
| 6940692 | Magnetic recording head having a corrosion-protective layer of a metal salt of a perfluorinated polyether acid | Paul Haruo Kasai, Wing Tsang Tang | 2005-09-06 |
| 6932890 | Method for making a magnetic recording disk having a corrosion-protective layer of a perfluorinated polyether acid | Paul Haruo Kasai, Wing Tsang Tang | 2005-08-23 |
| 6922890 | Planarization process for thin film surfaces | Jennifer Lu, Dennis McKean, Eun Row, Li Fei Zheng | 2005-08-02 |
| 6920008 | Slider fly-height measurement using viscoelastic material | David Braunstein, Bruno Marchon | 2005-07-19 |
| 6916955 | Process for synthesizing perfluorinated polyethers with metal carboxylate end groups | Paul Haruo Kasai, Wing Tsang Tang | 2005-07-12 |
| 6638622 | Perfluorinated polyethers with metal carboxylate end groups as anti-wetting and corrosion-protective agents | Paul Haruo Kasai, Wing Tsang Tang | 2003-10-28 |