Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354628 | Hybrid plasmonic bottom layer for increased near field transducer reliability | Weihao Xu, Tobias Maletzky, Shigeki Tanemura, Weisheng Hu | 2025-07-08 |
| 11315597 | Near-field transducer with separated bottom Au layer | Koji Shimazawa, Weihao Xu | 2022-04-26 |
| 9099643 | Method of etching a magnesium oxide film | Hitoshi Hatate, Atsuyoshi Tsunoda, Makoto Fukui, Shuji OKAME | 2015-08-04 |
| 9087982 | Manufacturing method for pattern multilayer body and mask set | Hisayoshi Watanabe, Takayuki Nishizawa, Masachika Hashino | 2015-07-21 |
| 9087529 | Manufacturing method of magnet head able to reduce electrode film for plating | Tatsuhiro Nojima | 2015-07-21 |
| 7469277 | Information output apparatus, information output method, information output program, information transmitting apparatus, information transmitting method, information transmitting program, and information output system | Takashi Hirata | 2008-12-23 |
| 6499084 | Digital recording and reproducing apparatus capable of determining whether data was rewritten or not | Nobuyuki Kobayashi | 2002-12-24 |