Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085475 | Zoom lens system, interchangeable lens apparatus and camera system | Keiichi Zaitsu | 2011-12-27 |
| 8019211 | Zoom lens system, interchangeable lens apparatus and camera system | Keiichi Zaitsu | 2011-09-13 |
| 8004585 | Zoom lens system, interchangeable lens apparatus and camera system | Katsu Yamada, Takuya Imaoka, Masaki Sampei | 2011-08-23 |
| 7817350 | Zoom lens system, imaging device and camera | Tomoko Iiyama, Kazuhiko Ishimaru | 2010-10-19 |
| 7804578 | Exposure apparatus and device manufacturing method | — | 2010-09-28 |
| 7769285 | Imaging device | Kenichi Honjo, Mitsuyoshi Okamoto | 2010-08-03 |
| 7724447 | Zoom lens system and imaging optical device employing the same | — | 2010-05-25 |
| 7675691 | Zoom lens system and imaging optical device employing the same | — | 2010-03-09 |
| 7675689 | Zoom lens system, imaging device and camera | Yoshiaki Kurioka, Keiki Yoshitsugu | 2010-03-09 |
| 7639429 | Zoom lens system, imaging device and camera | Yoshiaki Kurioka, Keiki Yoshitsugu | 2009-12-29 |
| 7633685 | Zoom lens system, imaging device and camera | Yoshiaki Kurioka, Keiki Yoshitsugu | 2009-12-15 |
| 7630140 | Zoom lens system, imaging device and camera | Yoshiaki Kurioka, Keiki Yoshitsugu | 2009-12-08 |
| 7570435 | Zoom lens system, imaging device and camera | Yoshiaki Kurioka, Keiki Yoshitsugu | 2009-08-04 |
| 7532416 | Imaging lens, imaging unit and optical device | Tomoko Iiyama, Kazutake Boku | 2009-05-12 |
| 7492533 | Imaging lens, imaging unit, and optical device | Tomoko Iiyama, Kazutake Boku | 2009-02-17 |
| 7453648 | Zoom lens system, imaging device and camera | Yoshiaki Kurioka, Keiki Yoshitsugu | 2008-11-18 |
| 6900947 | Imaging lens device | Toru Nakatani, Shinji Yamaguchi | 2005-05-31 |
| 6352469 | Polishing apparatus with slurry screening | Matsuomi Nishimura, Kazuo Takahashi | 2002-03-05 |
| 6312316 | Chemical mechanical polishing apparatus and method | Kazuo Takahashi, Matsuomi Nishimura, Shinzo Uchiyama | 2001-11-06 |
| 6215961 | Camera | Hiromu Mukai, Kazumi Kageyama, Akira Shiraishi, Yoshinori Sugiyama, Ichiro Tsujimura | 2001-04-10 |
| 6179695 | Chemical mechanical polishing apparatus and method | Kazuo Takahashi, Matsuomi Nishimura, Shinzo Uchiyama | 2001-01-30 |
| 6162112 | Chemical-mechanical polishing apparatus and method | Matsuomi Nishimura, Kazuo Takahashi | 2000-12-19 |
| 6124601 | Position sensor having a reflective projecting system and device fabrication method using the sensor | Minoru Yoshii, Masanobu Hasegawa | 2000-09-26 |
| 5969820 | Surface position detecting system and exposure apparatus using the same | Minoru Yoshii, Masanobu Hasegawa | 1999-10-19 |
| 5861952 | Optical inspection method and apparatus including intensity modulation of a light beam and detection of light scattered at an inspection position | Toshihiko Tsuji, Seiji Takeuchi, Minoru Yoshii, Noriyuki Nose | 1999-01-19 |