Issued Patents 2002
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486071 | Spherical shaped semiconductor integrated circuit | — | 2002-11-26 |
| 6464687 | Implantable drug delivery system | Nabuo Takeda, Suzanne I. Ahn, Samuel S. Ahn, Steven R. Hayes, F. Andrew Gaffney | 2002-10-15 |
| 6456448 | Magnetic recording system including magnetic recording medium having three-dimensional random orientation of axis of easy magnetization | Fumiko Akagi, Masukazu Igarashi, Kazuetsu Yoshida | 2002-09-24 |
| 6447448 | Miniature implanted orthopedic sensors | Nabuo Takeda, Suzanne I. Ahn, Samuel S. Ahn, Steven R. Hays, F. Andrew Gaffney | 2002-09-10 |
| 6444976 | System and method for reflecting and deflecting light utilizing spherical shaped devices | Takashi Kanatake, Wenhui Mei | 2002-09-03 |
| 6430334 | System and method for refracting and deflecting light utilizing liquid crystal bars and blocks | Takashi Kanatake, Wenhui Mei | 2002-08-06 |
| 6423974 | X-ray imaging apparatus using spherical semiconductor detectors | Nabuo Takeda, Suzanne I. Ahn, Steven R. Hays, Alex Freeman | 2002-07-23 |
| 6423056 | Injectable thermal balls for tumor ablation | Nabuo Takeda, Suzanne I. Ahn, Samuel S. Ahn, Steven R. Hays, F. Andrew Gaffney | 2002-07-23 |
| 6415184 | Implantable neuro-stimulator with ball implant | Nabuo Takeda, Suzanne I. Ahn, Samuel S. Ahn, Steven R. Hays, F. Andrew Gaffney | 2002-07-02 |
| 6403240 | Magnetic recording media and magnetic recording system using the same | Tetsuya Kanbe, Ichiro Tamai, Yotsuo Yahisa, Yuzuru Hosoe, Kiwamu Tanahashi +7 more | 2002-06-11 |
| 6403639 | 2,3-dihydrobenzofuran derivatives | Yoshiaki Kato, Kunio Tamura, Yoshiaki Takashima, Osamu Cynshi | 2002-06-11 |
| 6403242 | Magnetic recording medium and magnetic recording system using such a magnetic recording medium | Tetsuya Kanbe, Yoshio Takahashi, Ichiro Tamai, Yuzuru Hosoe, Yoshifumi Matsuda +2 more | 2002-06-11 |
| 6398710 | Radiation dosimetry system | Nabuo Takeda, Suzanne I. Ahn, Samuel S. Ahn, Steven R. Hays, F. Andrew Gaffney | 2002-06-04 |
| 6387867 | Liquid detergent composition containing mixtures of glycerol ether compounds | Takumi Inoeu, Kazutoshi Ide, Kazunori Tsukuda | 2002-05-14 |
| 6379867 | Moving exposure system and method for maskless lithography system | Wenhui Mei, Takashi Kanatake | 2002-04-30 |
| 6366206 | Method and apparatus for attaching tags to medical and non-medical devices | Nabuo Takeda, Suzanne I. Ahn, Steven R. Hays | 2002-04-02 |
| 6355873 | Spherical shaped solar cell fabrication and panel assembly | — | 2002-03-12 |
| 6334564 | Infeed system of rotary press | Toshiaki Kishine, Takashi Ito | 2002-01-01 |