Issued Patents All Time
Showing 76–95 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7312930 | Zoom lens | Kazuya Murakami | 2007-12-25 |
| 7310192 | Zoom lens | Youhei Nagai | 2007-12-18 |
| 7193793 | Imaging lens | Kazuya Murakami | 2007-03-20 |
| 7064905 | Imaging lens | Kazuya Murakami | 2006-06-20 |
| 7035024 | Imaging lens | Youhei Nagai | 2006-04-25 |
| 6992840 | Photographing lens | Hotaka Takeuchi, Yoichi Ishikawa | 2006-01-31 |
| 6985306 | Photographing lens | — | 2006-01-10 |
| 6884216 | Ultrasound diagnosis apparatus and ultrasound image display method and apparatus | Takuya Sasaki | 2005-04-26 |
| 6809878 | Zoom lens | — | 2004-10-26 |
| 6757111 | Zoom lens | Hotaka Takeuchi | 2004-06-29 |
| 6747814 | Wide-angle lens | — | 2004-06-08 |
| 6707621 | Wide-angle lens | — | 2004-03-16 |
| 6638221 | Ultrasound diagnostic apparatus, and image processing method | Ryoichi Kanda | 2003-10-28 |
| 6245017 | 3D ultrasonic diagnostic apparatus | Shinichi Hashimoto, Yoichi Ogasawara, Hitoshi Yamagata | 2001-06-12 |
| 5913824 | Ultrasound diagnostic apparatus | Yoichi Ogasawara, Ryoichi Kanda | 1999-06-22 |
| 5911160 | Ultrasound diagnostic apparatus | Ryoichi Kanda | 1999-06-08 |
| 5785654 | Ultrasound diagnostic apparatus | Kazuhiro Iinuma, Tetsuya Kawagishi | 1998-07-28 |
| 5671744 | Ultrasonic diagnosis apparatus | Ryoichi Kanda, Makoto Hirama | 1997-09-30 |
| 5456255 | Ultrasonic diagnosis apparatus | Takeshi Sato, Makoto Hirama | 1995-10-10 |
| 5180469 | Method for slicing a semiconductor silicon single crystal | — | 1993-01-19 |