Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6296747 | Baffled perforated shield in a plasma sputtering reactor | — | 2001-10-02 |
| 6210539 | Method and apparatus for producing a uniform density plasma above a substrate | Liubo Hong, Yuichi Wada | 2001-04-03 |
| 6197167 | Step coverage and overhang improvement by pedestal bias voltage modulation | — | 2001-03-06 |
| 6170323 | Self-diagnosis apparatus for vehicle meters and method starting a self-diagnosis mode for vehicle meters | Akihiro Enomoto, Masakazu Kobayashi | 2001-01-09 |
| 6126926 | Whitening powder | Junichiro Egawa | 2000-10-03 |
| 6128166 | Magnetic head for increasing track density of a magnetic disk | Norio Nakamura, Kazunori Moriya, Yuji Kubota, Takashi Hikosaka | 2000-10-03 |
| 6088181 | Magnetic recording/reproducing device using composite head | — | 2000-07-11 |
| 5995341 | Magnetic disk drive recording a signal with a skew angle | Tsutomu Tanaka, Tomoko Taguchi | 1999-11-30 |
| 5981054 | Magnetic recording medium and method for manufacturing the same | Takashi Hikosaka, Tsutomu Tanaka, Katsutaro Ichihara, Keiichiro Yusu, Akira Kikitsu | 1999-11-09 |
| 5976327 | Step coverage and overhang improvement by pedestal bias voltage modulation | — | 1999-11-02 |
| 5949600 | Signal reproduction method and magnetic recording and reproducing apparatus using tunnel current | Junichi Akiyama | 1999-09-07 |
| 5942342 | Perpendicular recording medium and magnetic recording apparatus | Takashi Hikosaka, Junichi Akiyama | 1999-08-24 |
| 5920447 | Magnetic disk unit having laminated magnetic heads | Hiromi Sakata, Hiroaki Yoda, Tomomi Funayama, Kohichi Tateyama, Tadahiko Kobayashi +1 more | 1999-07-06 |
| 5854727 | Magnetic head and magnetic disk drive | Tsutomu Tanaka, Tomoko Taguchi | 1998-12-29 |
| 5824197 | Shield for a physical vapor deposition chamber | — | 1998-10-20 |
| 5815342 | Perpendicular magnetic recording/reproducing apparatus | Junichi Akiyama | 1998-09-29 |
| 5812337 | Magnetic disk device using reproducing head having a large reproducing width | Yuji Kubota, Norio Nakamura | 1998-09-22 |
| 5808973 | Near field recording and reproducing apparatus | — | 1998-09-15 |
| 5792564 | Perpendicular recording medium and magnetic recording apparatus | Takashi Hikosaka, Junichi Akiyama | 1998-08-11 |
| RE35670 | Flexible information storing disk apparatus having laminar air flow | Makoto Imamura, Kazushi Tanimoto, Yoshiaki Sonobe, Katsuyoshi Kitagawa | 1997-11-25 |
| 5688358 | R.F. plasma reactor with larger-than-wafer pedestal conductor | Megumi Taoka, Barney M. Cohen | 1997-11-18 |
| 5680283 | Magnetic head and magnetic disk drive | Tsutomu Tanaka, Tomoko Taguchi | 1997-10-21 |
| 5665292 | Process for molding a solid cosmetic composition | Kazuo Suzuki | 1997-09-09 |
| 5645903 | Solid o/w-type cosmetic composition | Kazuo Suzuki | 1997-07-08 |
| 5540921 | Solid o/w-type cosmetic composition | — | 1996-07-30 |