Patents/Inventors

Ayano Otsubo

TokyoJP1 patent

2 Patents

US122479592025
Flow Passage Switching Valve, Flow Passage Switching Valve System, and Liquid Chromatograph
HITACHI HIGH-TECH CORPORATION
0 cites
US121584522024
Flow Passage Switching Valve and Liquid Chromatograph Having the Same
HITACHI HIGH-TECH CORPORATION
0 cites