Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7785892 | Method of determining iron concentration | Wataru Akahane, Haruhisa Ijiri | 2010-08-31 |
| 7223546 | Method for measuring the amount of constituent contained in a specific lipoprotein | Yutaka Miki, Kiyoko Tanaka | 2007-05-29 |
| 6162607 | Method for measuring the amount of constituent contained in specific lipoprotein | Yutaka Miki, Kiyoko Tanaka | 2000-12-19 |
| 5925534 | Method for measuring LDL-cholesterol | Yutaka Miki, Isao Koyama, Nobuko Imajo, Masayuki Futatsugi | 1999-07-20 |
| 5885788 | Method for measuring an amount of LDL-Cholesterol | Yutaka Miki, Nobuko Imajo | 1999-03-23 |
| 5814472 | Measurement of LDL-cholesterol | Yutaka Miki, Nobuko Imajo, Isao Koyama | 1998-09-29 |
| 5716797 | Stable two-part reagent for the measurement of creatine kinase activity | Masakazu Danno | 1998-02-10 |
| 5384248 | Process for measuring an analyte with an oxidase and an oxidizable color reagent and surfactants | Yoshitsugu Sakata, Ryosuke Matsuda, Yoshiyuki Matsuda | 1995-01-24 |
| 4940660 | Color developing method in clinical examinations | Hidematsu Hirai, Kazuhiko Yamanishi, Hideko Nohara | 1990-07-10 |
| 4910134 | Ascorbic acid decomposing method | Kazuhiko Yamanishi | 1990-03-20 |
| 4837331 | Stabilization of tetrazolium salts with cyclodextrins | Kazuhiko Yamanishi | 1989-06-06 |
| 4801538 | Process for determining superoxide dismutase activity | Kazuhiko Yamanishi | 1989-01-31 |
| 4778753 | Method of quantitatively measuring an oxidative substance using triphenyl methane type leuco-pigment as a coloring substance | Kazuhiko Yamanishi | 1988-10-18 |
| 4695539 | Process for quantitative determination of substrate treated with oxidase | Yoshitsugu Sakata, Yoshibonu Miyashita, Tadashi Hamanaka, Hiroyuki Kodera, Yutaka Miki +1 more | 1987-09-22 |
| 4695540 | Quantitative determination of substrate treated with oxidase | Kazuhiko Yamanishi | 1987-09-22 |
| 4673635 | Triphenyl methane derivatives and method of quantitatively measuring an oxidative substance | Kazuhiko Yamanishi, Akinori Shintani, Satoru Okajima | 1987-06-16 |
| 4622296 | Process for measuring activity of dehydrogenase employing a reaction stopper | Kazuhiko Yamanishi | 1986-11-11 |
| 4613465 | Triphenyl methane derivatives and method of quantitatively measuring an oxidative substance | Kazuhiko Yamanishi, Akinori Shintani, Satoru Okajima | 1986-09-23 |
| 4592996 | Process for determining reduced form coenzymes | Kazuhiko Yamanishi | 1986-06-03 |
| 4295853 | Method for measuring peroxidic substances | Shizuka Kasahara, Kazuhiko Yamanishi, Kuniaki Tokuda, Shinzo Kobatake | 1981-10-20 |