Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8790156 | Tooth-profile management system for shaving-cutter grinding machine | Yoshikoto Yanase | 2014-07-29 |
| 8128802 | Analysis apparatus and analysis method for glycosylated hemoglobin | Yoko Nanjo | 2012-03-06 |
| 5992221 | Concentration measuring apparatus | Akio Kariyone, Yoshio Hashizume | 1999-11-30 |
| 5510244 | Apparatus and method for assaying optical isomers | Yukie Inoue, Naoka Matsuya | 1996-04-23 |
| 5320939 | Measuring apparatus of two components using enzyme electrodes and the measuring method thereof | Yoshio Hashizume, Akio Kariyone | 1994-06-14 |
| 5306413 | Assay apparatus and assay method | Yukie Inoue, Akio Kariyone | 1994-04-26 |
| 5248597 | Method and apparatus for analyzing starch and related carbohydrates | Yoshio Hasizume, Akio Kariyone | 1993-09-28 |
| 5242793 | Selective permeable membrane and electrode using the same | Akio Kariyone, Yoshio Hashizume | 1993-09-07 |
| 5225321 | Measuring apparatus using enzyme electrodes and the method thereof | Akio Kariyone, Yoshio Hashizume | 1993-07-06 |
| 5221521 | Sample liquid dilution system for analytical measurements | Yoshio Hashizume, Akio Kariyone | 1993-06-22 |
| 5190872 | Immobilized alcohol utidase for use in an alcohol measuring apparatus | Yoshio Hashizume, Akio Kariyone, Minako Oka | 1993-03-02 |
| 5081015 | Enzyme electrode and method for determination of alcohol content using the same | Akio Kariyone, Yoshio Hashizume | 1992-01-14 |
| 5081037 | Enzyme electrode for measuring malto-oligosaccharide | Akio Kariyone, Yoshio Hashizume | 1992-01-14 |
| 5037527 | Reference electrode and a measuring apparatus using the same | — | 1991-08-06 |
| 5034330 | Preparation of a selectively permeable membrane for an enzyme electrode | Tsunefumi Yamori, Eiji Yuasa | 1991-07-23 |
| 4971901 | Process for preparing enzyme electrodes | Akio Kariyone | 1990-11-20 |
| 4523205 | Heat-sensitive recording materials | Toshitake Suzuki, Naoto Arai, Yoshitaka Oeda | 1985-06-11 |