Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661606 | Magnetic disk apparatus with magnetic head having upper and lower magnetic cores of an electroplated thin film | Masaaki Sano, Shun-ichi Narumi, Takashi Kawabe, Moriaki Fuyama, Hisashi Takano +2 more | 2003-12-09 |
| 6490131 | Thin film magnetic head with electroplated Ni-Fe alloy thin film having small average crystal grain size range | Masaaki Sano, Shun-ichi Narumi, Takashi Kawabe, Moriaki Fuyama, Hisashi Takano +2 more | 2002-12-03 |
| 6385009 | Thin film magnetic head and assembled construction thereof | Masaaki Sano, Shun-ichi Narumi, Takashi Kawabe, Moriaki Fuyama, Hisashi Takano +2 more | 2002-05-07 |
| 6262867 | Thin film magnetic head with Ni-Fe alloy thin film | Masaaki Sano, Shun-ichi Narumi, Takashi Kawabe, Moriaki Fuyama, Hisashi Takano +2 more | 2001-07-17 |
| 6118628 | Thin film magnetic head with Ni-Fe alloy thin film | Masaaki Sano, Shun-ichi Narumi, Takashi Kawabe, Moriaki Fuyama, Hisashi Takano +2 more | 2000-09-12 |
| 4950173 | Service temperature connector and packaging structure of semiconductor device employing the same | Tetsuro Minemura, Hisashi Ando, Isao Ikuta | 1990-08-21 |
| 4907015 | Thermal printing head | Toshiki Kaneko, Hisashi Andoh, Kiyoshi Konno | 1990-03-06 |
| 4773059 | Information recording and reproducing apparatus having recording medium made of alloy which has at least two different crystalline structures in its solid state | Tetsuro Minemura, Hisashi Andoh, Isao Ikuta | 1988-09-20 |
| 4726858 | Recording material | Tetsuro Minemura, Hisashi Ando, Isao Ikuta | 1988-02-23 |