Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4619473 | Fluid passage connector for liquid chromatograph | — | 1986-10-28 |
| 4577515 | Sampling valve for use in high-speed liquid chromatography | Rikizo Horikawa | 1986-03-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4619473 | Fluid passage connector for liquid chromatograph | — | 1986-10-28 |
| 4577515 | Sampling valve for use in high-speed liquid chromatography | Rikizo Horikawa | 1986-03-25 |