P

Inventor

AKIEDA DAISUKE

JP18 patents
⚠️ This page may combine multiple inventors who share the name “AKIEDA DAISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI HIGH TECH CORP

13 patents
US11859600B2Jan 2, 2024

Liquid feed pump and liquid chromatography device

HITACHI HIGH TECH CORP4 citations72
US12078620B2Sep 3, 2024

Analysis apparatus

HITACHI HIGH TECH CORP1 citations62
US12050210B2Jul 30, 2024

Analysis apparatus column oven

HITACHI HIGH TECH CORP0 citations60
US12158452B2Dec 3, 2024

Flow passage switching valve and liquid chromatograph having the same

HITACHI HIGH TECH CORP0 citations59
US11959895B2Apr 16, 2024

Analysis apparatus provided with a plurality of chromatographic apparatuses

HITACHI HIGH TECH CORP1 citations58
US12298283B2May 13, 2025

Liquid chromatograph analyzer and method of controlling the same

HITACHI HIGH TECH CORP0 citations51
US12546757B2Feb 10, 2026

Method for adjusting pressure sensor and liquid chromatography analyzer

HITACHI HIGH TECH CORP0 citations49
US12247959B2Mar 11, 2025

Flow passage switching valve, flow passage switching valve system, and liquid chromatograph

HITACHI HIGH TECH CORP0 citations49
US12153026B2Nov 26, 2024

Liquid feeding apparatus and liquid feeding method

HITACHI HIGH TECH CORP0 citations49
US11982655B2May 14, 2024

Analysis apparatus having a plurality of liquid chromatographs and its analysis method

HITACHI HIGH TECH CORP0 citations49
US12467908B2Nov 11, 2025

Liquid feeding pump and liquid feeding method

HITACHI HIGH TECH CORP0 citations47
US12442363B2Oct 14, 2025

Liquid feeding pump and liquid feeding method

HITACHI HIGH TECH CORP0 citations47
US9759694B2Sep 12, 2017

Liquid chromatograph apparatus and liquid chromatograph analysis method

HITACHI HIGH TECH CORP0 citations33

HITACHI HIGH TECH SCIENCE CORP

2 patents

TSUKADA NOBUHIRO

1 patent

TOKUO KENICHIRO

1 patent

DEGUCHI KISABURO

1 patent