Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6777656 | Near-field spectrometer having background spectral information | Yoshihito Narita, Fuminori Sato, Tohru Sakamaki, Tsutomu Inoue, Norihito Hujiwara | 2004-08-17 |
| 6710331 | Near-field microscope | Yoshihito Narita | 2004-03-23 |
| 6673330 | Single crystal of lithium niobate or tantalate and its optical element, and process and apparatus for producing an oxide single crystal | Kenji Kitamura, Yasunori Furukawa, Shunji Takekawa | 2004-01-06 |