Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8906641 | Method for measuring animal α-amylase | Nobuhito Masuda, Kazuya Kawasaki, Satoru Toda | 2014-12-09 |
| 8288117 | Dry analytical element for lipase measurement | Kentaro Nakamura | 2012-10-16 |
| 8216799 | Dry analytical element for lipase measurement | Hideaki Tanaka | 2012-07-10 |
| 8168406 | Dry analytical element for lipase measurement | Jun Arakawa, Nobuhito Masuda, Kentaro Nakamura | 2012-05-01 |
| 8053937 | Linear motor, stage apparatus and exposure apparatus | Katsushi Nakano, Shigeru Morimoto | 2011-11-08 |
| 6841956 | Actuator to correct for off center-of-gravity line of force | Andrew J. Hazelton, Hidehiro Chida | 2005-01-11 |
| 6822339 | Semiconductor device | — | 2004-11-23 |
| 6818974 | Semiconductor device | Kazuo Yokoyama, Jun Otsuji | 2004-11-16 |
| 5621564 | Semiconductor optical modulator | Katsuhiko Goto, Toru Takiguchi | 1997-04-15 |
| 5603898 | Dry-type analytical element for immunoassay | Yoshihiro Ashihara, Yukio Sudo, Isao Nishizono, Toshikage Hiraoka, Tetsuji Tanimoto | 1997-02-18 |
| 5589110 | Container for liquid metal organic compound | Takashi Motoda, Shoichi Karakida, Nobuaki Kaneno | 1996-12-31 |
| 5496408 | Apparatus for producing compound semiconductor devices | Takashi Motoda, Shoichi Karakida, Nobuaki Kaneno | 1996-03-05 |
| 5161167 | Semiconductor laser producing visible light | Takashi Murakami, Kazuo Mizuguchi | 1992-11-03 |
| 5093081 | Dry-type analytical element for immunoassay | Yukio Sudo, Yoshihiro Ashihara, Toshikage Hiraoka, Isao Nishizono, Tetsuji Tanimoto | 1992-03-03 |
| 5006458 | Analytical element having a polyacrylamide or derivative to minimize background for assaying enzyme activity | Keiko Kato, Yoshikazu Amano, Fuminori Arai, Harumi Katsuyama | 1991-04-09 |
| H791 | Multilayer analytical element for quantitative analysis of bilirubin | Harumi Katsuyama, Shigeru Nagatomo | 1990-06-05 |
| 4916059 | Reagent sheet and integral multilayer analytical element for measurement of GGT activity | Harumi Katsuyama | 1990-04-10 |
| 4902477 | Annalytical element for quantitative analysis of bilirubin | Harumi Katsuyama, Kumiko Sato | 1990-02-20 |
| 4900665 | Integral multilayer analytical element for use in the measurement of alkaline phosphatase activity | Kaoru Terashima, Harumi Katsuyama | 1990-02-13 |
| 4889797 | Dry analytical element having a spread control area for assaying enzyme activity | Yoshikazu Amano, Harumi Katsuyama | 1989-12-26 |
| H622 | Analytical element for measuring activity of creatine kinase | Kazuya Kawasaki, Harumi Katsuyama | 1989-04-04 |