Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10646800 | Filtration filter device | Takashi Kondo, Junko Watanabe | 2020-05-12 |
| 10632427 | Filtration filter | Takashi Kondo, Junko Watanabe | 2020-04-28 |
| 10569203 | Filtration filter device | Junko Watanabe, Takashi Kondo | 2020-02-25 |
| 10519416 | Filter for filtration of nucleated cells and filtration method using the same | Junko Watanabe, Takashi Kondo, Seiichi Matsumoto | 2019-12-31 |
| 10399042 | Filtration filter | Takashi Kondo, Seiichi Matsumoto, Seiji Kamba, Wataru Yamamoto, Yoshiji Okamoto | 2019-09-03 |
| 4876481 | Electroluminescent element | Yuji Taniguchi | 1989-10-24 |