Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11719689 | Composition for separating blood serum or blood plasma, blood collection container, and method for separating blood serum or blood plasma | Kuniya KOMAI | 2023-08-08 |
| 11221325 | Device for concentration and separation of circulating tumor cells, and method for concentration and separation of circulating tumor cells | Tomonori Inoue | 2022-01-11 |
| 10677778 | Serum- or plasma-separating composition, blood-test container, and method of stabilizing serum- or plasma-separating composition | Hideo Anraku | 2020-06-09 |
| 10617602 | Composition for serum or plasma separation, and container for blood collection | Kana Hayashi, Kuniya KOMAI | 2020-04-14 |
| 10182967 | Plug and bodily fluid-collecting instrument set | Masatoshi Niunoya | 2019-01-22 |
| 9580217 | Plug | Masatoshi Niunoya | 2017-02-28 |
| D760384 | Cap for a blood collection tube | Masatoshi Niunoya | 2016-06-28 |
| 9028688 | Instrument for separating blood and apparatus for separating blood | Katsuya Togawa | 2015-05-12 |
| 8795957 | Blood collection container | Tomonori Inoue, Yuuji Setoguchi, Katsuya Togawa | 2014-08-05 |
| 8642343 | Blood separating agent and blood collection container | Tomonori Inoue | 2014-02-04 |
| 8586323 | Blood coagulation promoter and blood collection tube comprising a polyoxyalkylene glycerin derivative | Katsuya Togawa, Hironobu Isogawa | 2013-11-19 |
| D688796 | Cap for a blood collection tube | Masatoshi Niunoya | 2013-08-27 |
| 7993847 | Plasma or serum separation membrane and filter apparatus including the plasma or serum separation membrane | Katsuya Togawa, Hironobu Isogawa | 2011-08-09 |
| 7927810 | Plasma or serum separation membrane and filter apparatus including the plasma or serum separation membrane | Katsuya Togawa, Hironobu Isogawa | 2011-04-19 |
| 7744820 | Plasma or serum separation membrane and filter apparatus including the plasma or serum separation membrane | Katsuya Togawa, Hironobu Isogawa | 2010-06-29 |
| 7090970 | Composition for blood serum or plasma separation and vessel for blood examination containing the same | Hideo Anraku | 2006-08-15 |
| 6821785 | Vacuum sample collecting tube and method of collecting sample under vacuum | Hideo Anraku | 2004-11-23 |
| 6565814 | CLOSURE STRUCTURE FOR VACUUM SPECIMEN COLLECTION CONTAINER, VACUUM SPECIMEN COLLECTION CONTAINER, VACUUM SPECIMEN COLLECTION SYSTEM, HOLDER FOR VACUUM SPECIMEN COLLECTION SYSTEM AND THERMOPLASTIC ELASTOMER COMPOSITION FOR FORMING CLOSURE STRUCTURE | Hideo Anraku | 2003-05-20 |
| 5776357 | Serum or plasma separating compositions | Hideo Anraku | 1998-07-07 |