Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D519868 | Cartridge for extraction of solids for chromatography analysis | Ryoichi Sasano | 2006-05-02 |
| D511214 | Cartridge for extraction of solids for chromatography analysis | Ryoichi Sasano | 2005-11-01 |
| D493871 | Vaporizing pipe in gas chromatography | Ryoichi Sasano, Takasi Otoi, Motoaki Satoh | 2004-08-03 |
| D493514 | Vaporizing pipe in gas chromatography | Ryoichi Sasano, Takasi Otoi, Motoaki Satoh | 2004-07-27 |
| D493513 | Vaporizing pipe in gas chromatography | Ryoichi Sasano, Takasi Otoi, Motoaki Satoh | 2004-07-27 |
| D487307 | Vaporizing pipe in gas chromatography | Ryoichi Sasano, Takasi Otoi, Motoaki Satoh | 2004-03-02 |
| D487306 | Vaporizing pipe in gas chromatography | Ryoichi Sasano, Takasi Otoi, Motoaki Satoh | 2004-03-02 |