Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455720 | 2,2(diarlyl)vinylphosphine compound, palladium catalyst thereof, and process for producing arylamine, diaryl, or arylalkyne with the catalyst | Tohru Kobayashi, Takenobu Nishikawa, Yoji Hori, Toshimitsu Hagiwara | 2002-09-24 |
| 6439719 | Ophthalmological apparatus | Takefumi Hayashi, Kunihiko Hara | 2002-08-27 |
| 6365776 | Process for producing aromatic amines | Mitsuhiko Fujiwara, Tohru Kobayashi, Yoji Hori, Toshimitsu Hagiwara | 2002-04-02 |
| 6359724 | Light generation method and light source | Yoshitada Katagiri, Shinji Nagaoka, Fumikazu Ohira, Masamichi Fujiwara, Noboru Takachio | 2002-03-19 |