Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7955554 | Analytical tool | Yasuhide Kusaka, Yoshiharu Sato | 2011-06-07 |
| 7771575 | Analytical tool | Yasuhide Kusaka, Yoshiharu Sato | 2010-08-10 |
| 7651595 | Analyzing tool with knob part | Shigeru Doi | 2010-01-26 |
| 7347926 | Method and apparatus for measuring specific component | Yoshimi Oura | 2008-03-25 |
| 7083712 | Fail judging method for analysis and analyzer | Teppei Shinno | 2006-08-01 |
| 7008525 | Fail judging method and analyzer | Yoshimi Oura, Teppei Shinno | 2006-03-07 |
| 6217376 | Dustproof protection cover and method of using a dustproof protection cover | — | 2001-04-17 |
| 5831268 | Sensing device for reflective clear material using infrared LED | Bunichiro Morita | 1998-11-03 |
| 5494415 | Magnetically-driven pump | — | 1996-02-27 |