Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10624831 | Cosmetic | Hideyuki Aoshima, Takumi Watanabe, Kazuyuki Miyazawa | 2020-04-21 |
| 10017874 | Ferroelectric crystal film, electronic component, manufacturing method of ferroelectric crystal film, and manufacturing apparatus therefor | Takeshi Kijima, Yuuji Honda, Kenjirou HATA | 2018-07-10 |
| 9450171 | Thin film piezoelectric element and manufacturing method thereof, micro-actuator, head gimbal assembly and disk drive unit with the same | Wei Xiong, Panjalak Rokrakthong, Kenjiro Hata, Kazushi Nishiyama, Atsushi Iijima | 2016-09-20 |
| 9401469 | Thin-film piezoelectric material element, method of manufacturing the same, head gimbal assembly, hard disk drive, ink jet head, variable focus lens and sensor | Wei Xiong, Takao Noguchi | 2016-07-26 |
| 7319572 | Thin film coil and method of forming the same, and thin film magnetic head and method of manufacturing the same | Fujimi Kimura | 2008-01-15 |
| 6661621 | Compound thin film magnetic head | — | 2003-12-09 |
| 6451514 | METHOD FOR FORMATION OF UPPER MAGNETIC POLE LAYER OF THIN FILM MAGNETIC HEAD, METHOD OF FORMING MINIATURE BLOCK PATTERN WITH HIGH ASPECT RATIO ON BOTTOM PART OF STEP ON SURFACE WITH STEP, AND THIN FILM MAGNETIC HEAD | — | 2002-09-17 |
| 6125018 | Composite type thin-film magnetic head | Masayuki Takagishi, Shin-ichi Akoh | 2000-09-26 |
| 5863448 | Manufacturing method for a thin film magnetic head | Koichi Otani, Ryuji Kobo, Masayuki Hamakawa | 1999-01-26 |