Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326405 | Equol measurement kit and equol measurement method | Motofumi Suzuki, Youji Suzuki, Ryouta Nakamura, Katsuya Maruo | 2025-06-10 |
| 11841326 | Method for expressing numerical information | — | 2023-12-12 |
| 7956995 | Optical sensor and method for manufacturing the same | Motofumi Suzuki | 2011-06-07 |
| 7790106 | Sensor cartridge, sensor feeder, and measuring instrument | Takatoshi Uchigaki, Yasuhide Kusaka, Katsumi Hamamoto | 2010-09-07 |
| 7470400 | Sensor cartridge, sensor feeder, and measuring instrument | Takatoshi Uchigaki, Yasuhide Kusaka, Katsumi Hamamoto | 2008-12-30 |
| 7374873 | Analysis method for substance | Keitaro Nakamura, Yasushige Mori | 2008-05-20 |
| 7198957 | Method for analyzing substance | Keitaro Nakamura, Yasushige Mori | 2007-04-03 |
| 7189576 | Method for measuring substance and testing piece | Atsuko Katayama, Kenji Yamamoto, Satoshi Yonehara | 2007-03-13 |
| 7153696 | Method for measuring substance and testing piece | Atsuko Katayama, Kenji Yamamoto, Satoshi Yonehara | 2006-12-26 |
| 7098038 | Method for measuring substance and testing piece | Atsuko Katayama | 2006-08-29 |
| 6916410 | Biosensor | Koji Katsuki, Katsumi Hamamoto, Yuji Yagi | 2005-07-12 |
| 6777243 | Method for measuring substance and testing piece | Atsuko Katayama | 2004-08-17 |
| 6350616 | Method of manufacturing a device for assay of liquid sample | Akio Okubo | 2002-02-26 |
| 5951950 | Device for assay of liquid sample | Akio Okubo | 1999-09-14 |
| 5889216 | Liquid holding device and method of manufacturing the same | Akio Okubo | 1999-03-30 |
| 5780752 | Liquid holding device | Akio Okubo | 1998-07-14 |