Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498687 | Zoom lens and optical apparatus having the same | Hiroyuki Hamano | 2002-12-24 |
| 6426841 | Optical apparatus | Keisuke Araki, Tsunefumi Tanaka, Kenichi Kimura, Norihiro Nanba, Hiroshi Saruwatari +1 more | 2002-07-30 |
| 6366411 | Reflecting type optical system | Kenichi Kimura, Tsunefumi Tanaka, Toshiya Kurihashi, Shigeo Ogura, Keisuke Araki +6 more | 2002-04-02 |
| 6339447 | Image sensing apparatus | Sunao Kurahashi, Kazuhiko Etoh, Shigeo Ogura, Nobuhiro Takeda, Kenji Takahashi | 2002-01-15 |
| 6337772 | Optical element, optical system using optical element, and optical device with optical element | Tsukasa Uehara, Kenji Kawano, Seiji Iida | 2002-01-08 |