Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8557103 | Biosensor | Masao Gotoh, Hiroshi Shirakawa | 2013-10-15 |
| 8414761 | Biosensor | Masao Gotoh, Hiroshi Shirakawa | 2013-04-09 |
| 7998336 | Biosensor | Masao Gotoh, Hiroshi Shirakawa | 2011-08-16 |
| 7918988 | Biosensor | Masao Gotoh, Hiroshi Shirakawa | 2011-04-05 |
| 7905998 | Biosensor | Masao Gotoh, Hiroshi Shirakawa | 2011-03-15 |
| 7901554 | Biosensor | Masao Gotoh, Hiroshi Shirakawa | 2011-03-08 |
| 7713406 | Biosensor | Masao Gotoh, Hiroshi Shirakawa | 2010-05-11 |
| 6893545 | Biosensor | Masao Gotoh, Hiroshi Shirakawa | 2005-05-17 |
| 6503381 | Biosensor | Masao Gotoh, Hiroshi Shirakawa | 2003-01-07 |
| 6156173 | Enzyme electrode structure | Masao Gotoh, Hiroshi Shirakawa | 2000-12-05 |
| 6071391 | Enzyme electrode structure | Masao Gotoh, Hiroshi Shirakawa | 2000-06-06 |
| 5653864 | Protein biosensor and method for protein measurement with the same | Masao Gotoh, Hiroyuki Nikamoto, Shinichi Uchida | 1997-08-05 |