Issued Patents All Time
Showing 126–150 of 166 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524687 | Bilayer carbon overcoating for magnetic data storage disks and magnetic head/slider constructions | Jei-Wei Chang | 2003-02-25 |
| 6522507 | Single top spin valve heads for ultra-high recording density | Min Li, Ru-Ying Tong | 2003-02-18 |
| 6517896 | Spin filter bottom spin valve head with continuous spacer exchange bias | Mao-Min Chen, Min Li, Ru-Ying Tong | 2003-02-11 |
| 6466418 | Bottom spin valves with continuous spacer exchange (or hard) bias | Min Li, Simon Liao, Ru-Ying Tong, Chyu-Jiuh Torng, Rongfu Xiao | 2002-10-15 |
| 6430015 | Method of fabrication of striped magnetoresistive (SMR) and dual stripe magnetoresistive (DSMR) heads with anti-parallel exchange configuration | Kochan Ju, Mao-Min Chen, Jei-Wei Chang | 2002-08-06 |
| 6396671 | Ruthenium bias compensation layer for spin valve head and process of manufacturing | Mao-Min Chen, Kochan Ju, Min Li, Simon Liao, Ku-Ying Tong | 2002-05-28 |
| 6392853 | Spin valve structure design with laminated free layer | Min Li, Simon Liao, Youfeng Zheng, Ru-Ying Tong, Kochan Ju | 2002-05-21 |
| 6388847 | Specular spin valve with robust pinned layer | Min Li, Ru-Ying Tong, Rong Xiao | 2002-05-14 |
| 6373667 | Single stripe magnetoresistive (MR) head | Cherng-Chyi Han, Mao-Min Chen, Po-Kang Wang, Chyu-Jiuh Torng, Kochan Ju +1 more | 2002-04-16 |
| 6307721 | Thin read gap magnetoresistive (MR) sensor element and method for fabrication thereof | Mao-Min Chen, Cherng-Chyi Han | 2001-10-23 |
| 6291087 | Magnetoresistive (MR) sensor element with enhanced resistivity sensitivity and enhanced magnetic exchange bias | Rongfu Xiao, Chyu-Jiuh Torng, Kochan Ju, Jei-Wei Chang | 2001-09-18 |
| 6292336 | Giant magnetoresistive (GMR) sensor element with enhanced magnetoresistive (MR) coefficient | Ru-Ying Tong, Kochan Ju, Mao-Min Chen, Jei-Wei Chang, Simon Liao | 2001-09-18 |
| 6228276 | Method of manufacturing magnetoresistive (MR) sensor element with sunken lead structure | Kochan Ju, Jei-Wei Chang | 2001-05-08 |
| 6204071 | Method of fabrication of striped magnetoresistive (SMR) and dual stripe magnetoresistive (DSMR) heads with anti-parallel exchange configuration | Kochan Ju, Mao-Min Chen, Jei-Wei Chang | 2001-03-20 |
| 6103136 | Method for forming a soft adjacent layer (SAL) magnetoresistive (MR) sensor element with transversely magnetically biased soft adjacent layer (SAL) | Cherng-Chyi Han, Mao-Min Chen, Po-Kang Wang, Chyu-Jiuh Torng, Kochan Ju | 2000-08-15 |
| 6091589 | Soft adjacent layer (SAL) magnetoresistive (MR) sensor element with electrically insulated soft adjacent layer (SAL) | Cherng-Chyi Han, Mao-Min Chen, Chien-Li Lin, Kochan Ju | 2000-07-18 |
| 5920980 | Method of making a soft adjacent layer (SAL) magnetoresistive (MR) sensor element with electrically insulated soft adjacent layer (SAL) | Cherng-Chyi Han, Mao-Min Chen, Chien-Li Lin, Kochan Ju | 1999-07-13 |
| 5878481 | Pole trimming method for fabricating a magnetic transducer structure | Yong Feng, Cherng-Chyi Han | 1999-03-09 |
| 5874010 | Pole trimming technique for high data rate thin film heads | Arthur Hungshin Tao, Yong Feng, Cherng-Chyi Han | 1999-02-23 |
| 5858182 | Bilayer carbon overcoating for magnetic data storage disks and magnetic head/slider constructions | Jei-Wei Chang | 1999-01-12 |
| 5271802 | Method for making a thin film magnetic head having a protective coating | Henry Chang, Mao-Min Chen, Robert O. Schwenker | 1993-12-21 |
| 5198090 | Sputtering apparatus for producing thin films of material | Arkadi Galicki, Robert O. Schwenker | 1993-03-30 |
| 5175658 | Thin film magnetic head having a protective coating and method for making same | Henry Chang, Mao-Min Chen, Robert O. Schwenker | 1992-12-29 |
| 5159508 | Magnetic head slider having a protective coating thereon | Alfred Grill, Bernard S. Meyerson, Vishnubhai V. Patel, Michael A. Russak | 1992-10-27 |
| 4918554 | Process for making a shielded magnetoresistive sensor | Christopher H. Bajorek, Edward T. Yen | 1990-04-17 |