Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9939498 | Magnetic sensor | Hiroaki Endo, Hideto Ando, Takafumi Noguchi | 2018-04-10 |
| 9239308 | Humidity detection sensor and a method for manufacturing the same | Atsushi Tondokoro, Satoshi Waga, Takashi Sato, Shinya Yokoyama | 2016-01-19 |
| 8776597 | Capacitive type humidity sensor and manufacturing method thereof | Satoshi Waga, Masaru Sakurai, Masaya Yamatani, Hideki Kamimura | 2014-07-15 |
| 8159782 | Thin film magnetic head having heating element | Kiyoshi Kobayashi, Tomoo Otsuka | 2012-04-17 |
| 8045293 | Thin film magnetic head including thermal deformation-preventing layer | Kiyoshi Kobayashi, Tomoo Otsuka, Hironori Namba | 2011-10-25 |
| 7983010 | Perpendicular magnetic recording head and perpendicular magnetic recording/reproducing head with at least one shield layer having a substantially arched portion | Yusuke Toma, Hiroshi Kameda, Kiyoshi Kobayashi, Toru Takahashi | 2011-07-19 |
| 7903371 | Perpendicular magnetic recording head and perpendicular magnetic recording/reproducing head having a magnetic shield layer with a thick edge portion | Yusuke Toma, Hiroshi Kameda, Kiyoshi Kobayashi, Toru Takahashi, Toshinori Watanabe | 2011-03-08 |
| 7903373 | Thin film magnetic head having heating element | Kiyoshi Kobayashi, Tomoo Otsuka | 2011-03-08 |
| 7764465 | Thin-film magnetic head with a spiral recording coil having a first part with a denser pitch closer to the medium facing surface than a second coil part and all set between a pair of magnetic layers | Kiyoshi Kobayashi, Toru Takahashi | 2010-07-27 |
| 7343669 | Method of manufacturing a thin film magnetic head | Hideki Gochou | 2008-03-18 |
| 7212378 | Thin film magnetic head having toroidal coil | Kiyoshi Sato | 2007-05-01 |
| 7190553 | Thin-film magnetic head having lower magnetic pole layer and insulator layer behind the lower magnetic pole layer in the direction of height of the pole layer, and method for manufacturing the thin-film magnetic head | Naruaki Oki, Hisayuki Yazawa, Minoru Yamada | 2007-03-13 |
| 7073250 | Method of manufacturing thin film magnetic head having partial insulating layer formed on bottom pole layer through gap layer | Naruaki Oki, Toshinori Watanabe, Hiroko Shinozaki | 2006-07-11 |
| 6999275 | Thin film magnetic head having partial insulating layer formed on bottom pole layer through gap layer and method of manufacturing the same | Naruaki Oki, Toshinori Watanabe, Hiroko Shinozaki | 2006-02-14 |
| 6987644 | Thin film magnetic head including coil wound in toroidal shape and method for manufacturing the same | Kiyoshi Sato | 2006-01-17 |
| 6954333 | Thin film magnetic head having partial insulating layer formed on bottom pole layer through gap layer and method of manufacturing the same | Naruaki Oki, Toshinori Watanabe, Hiroko Shinozaki | 2005-10-11 |
| 6801393 | Thin-film magnetic head having metal film formed on gap-depth defining layer, and production method therefor | Naruaki Oki | 2004-10-05 |
| 6731457 | Thin-film magnetic head suitable for narrow tracks | Naruaki Oki, Takashi Arai | 2004-05-04 |