Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8400715 | High variable power zoom lens | Yuichi Muramatsu | 2013-03-19 |
| 8238038 | High variable power zoom lens | Yuichi Muramatsu | 2012-08-07 |
| 8228605 | Anti-vibration zoom lens optics | Lai Wei | 2012-07-24 |
| 7746563 | Large magnification factor zoom lens | Yuuichi Muramatsu | 2010-06-29 |
| 7599124 | Telephoto zoom lens | Dayong Li | 2009-10-06 |
| 7573649 | High variable power zoom lens | — | 2009-08-11 |
| 7286303 | Macro lens | Yuichi Muramatsu | 2007-10-23 |
| 7036084 | Industrial equipment and system | Toshiharu Miwa, Masanobu Sakai, Makoto Yoshino, Toru Ito | 2006-04-25 |
| 7009779 | Macro lens | — | 2006-03-07 |
| 5822450 | Method for monitoring equipment state by distribution measurement data, and equipment monitoring apparatus | Hideyuki Tsurumaki, Yoshiaki Hattori, Shigeru Kanemoto, Ichiro Tai, Riyoko Haneda | 1998-10-13 |
| 5276627 | Method of setting weaving conditions for a jet loom | Yoichi Makino, Hiroshi Tanizaki | 1994-01-04 |
| 4553569 | Control method of stopping a loom at a predetermined position thereof | Masahiko Kimbara | 1985-11-19 |
| 4494203 | Method for correcting the deviation of a predetermined stop position in a loom | Hajime Suzuki, Shinichiro Matsuyama | 1985-01-15 |
| 4491905 | Method for driving a motor used in a loom | — | 1985-01-01 |
| 4398570 | Weft yarn detector | Hajime Suzuki, Yoshimi Iwano | 1983-08-16 |
| 4364002 | Control of operation of loom | Hajime Suzuki | 1982-12-14 |
| 4362190 | Method of sensing abnormality of weft detecting device in loom | — | 1982-12-07 |
| 4244402 | Device for inserting a weft yarn in jet operated weaving machines | Junzo Hasegawa, Kazunori Yoshida, Fuzio Suzuki, Hajime Suzuki, Hiroshi Arakawa +2 more | 1981-01-13 |