Issued Patents All Time
Showing 51–75 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7057731 | Measuring method and apparatus using attenuated total reflection | — | 2006-06-06 |
| 7058001 | Recording medium and information recording and reproducing method using the same | Yoshio Inagaki | 2006-06-06 |
| 7027159 | Sensor utilizing evanescent wave | — | 2006-04-11 |
| 6998223 | Optical wavelength converting device and process for producing the same | Yasukazu Nihei | 2006-02-14 |
| 6992770 | Sensor utilizing attenuated total reflection | — | 2006-01-31 |
| 6947145 | Measuring apparatus | — | 2005-09-20 |
| 6885454 | Measuring apparatus | Nobufumi Mori, Toshihito Kimura, Hitoshi Shimizu, Shu Sato | 2005-04-26 |
| 6864984 | Measuring method and apparatus using attenuation in total reflection | Takashi Kubo, Nobuhiko Ogura, Nobufumi Mori | 2005-03-08 |
| 6829052 | Sensor detecting attenuated total reflection angle by using semiconductor laser unit driven with driving current on which high frequency component is superimposed | — | 2004-12-07 |
| 6741352 | Sensor utilizing attenuated total reflection | — | 2004-05-25 |
| 6707538 | Near-field exposure system selectively applying linearly polarized exposure light to exposure mask | — | 2004-03-16 |
| 6611367 | Surface plasmon optical modulator element | Yoshio Inagaki, Yoshihisa Usami | 2003-08-26 |
| 6597456 | Measuring chip for quantitative analysis of substances | Takashi Kubo | 2003-07-22 |
| 6584062 | Near-field optical recording apparatus assistively heating recording medium | — | 2003-06-24 |
| 6577396 | Surface plasmon sensor | — | 2003-06-10 |
| 6497996 | Fine pattern forming method | Shinji Sakaguchi | 2002-12-24 |
| 6437887 | Optical logic device and optical memory device | Yoshihisa Usami, Yoshio Inagaki | 2002-08-20 |
| 6426491 | Micro-aperture probe evaluating apparatus having a display and a collimating optical system | — | 2002-07-30 |
| 6417925 | Surface plasmon sensor for analyzing liquid sample or humid atmosphere | — | 2002-07-09 |
| 6344367 | Method of fabricating a diffraction grating | Toshiaki Fukunaga | 2002-02-05 |
| 6340448 | Surface plasmon sensor | Masami Hatori | 2002-01-22 |
| 6338924 | Photomask for near-field exposure having opening filled with transparent material | Isao Tsuruma | 2002-01-15 |
| 6232588 | Near field scanning apparatus having an intensity distribution pattern detection | — | 2001-05-15 |
| 6208422 | Surface plasmon sensor | — | 2001-03-27 |
| 6043485 | Sample analyzer | — | 2000-03-28 |