Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5567621 | Method of and apparatus for analyzing nitrogen compound and phosphorus compound contained in water | Yauzo Morita | 1996-10-22 |
| 5443780 | Oriented films of polylactic acid and methods of producing same | Kiyoichi Matsumoto, Eiichi Ozeki, Makoto Ogaito, Masakazu Kobayashi | 1995-08-22 |
| 5116736 | Method for the quantitative determination of micro-organisms or pyrogens | Nariyoshi Kawabata, Akira Kojima, Shigeru Fukushima | 1992-05-26 |
| 4897468 | Immobilization of peptide-containing compounds on metal hydroxide gels | Shotaro OKA, Hiroyoshi Minakuchi, Hajime Karatani | 1990-01-30 |
| 4696796 | Moisture sensor | Syotaro Oka, Junya Kobayashi | 1987-09-29 |
| 4597848 | Electrode for measurement of ion activity | Syotaro Oka, Yaichiro Shibazaki | 1986-07-01 |
| 4562725 | Moisture sensor and a process for the production thereof | Shotaro OKA, Junya Kobayashi | 1986-01-07 |