Inventor
DAISUKE AKIEDA
Inventor
JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties60%
F04BPositive-displacement machines for liquids20%
B01DSeparation10%
F16KValves10%
PatentTitleYear
12,546,757Method for adjusting pressure sensor and liquid chromatography analyzer202612,467,908Liquid feeding pump and liquid feeding method202512,442,363Liquid feeding pump and liquid feeding method202512,298,283Liquid chromatograph analyzer and method of controlling the same202512,247,959Flow passage switching valve, flow passage switching valve system, and liquid chromatograph202512,158,452Flow passage switching valve and liquid chromatograph having the same202412,153,026Liquid feeding apparatus and liquid feeding method202412,078,620Analysis apparatus202412,050,210Analysis apparatus column oven202411,982,655Analysis apparatus having a plurality of liquid chromatographs and its analysis method202411,959,895Analysis apparatus provided with a plurality of chromatographic apparatuses202411,859,600Liquid feed pump and liquid chromatography device2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2026Patents assigned to HITACHI HIGH TECH CORP (12)· patent assignee history
2024Patents assigned to ROCHE DIAGNOSTICS OPERATIONS INC (1)· patent assignee history
2024–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI HIGH TECH CORP | 12 | 2024–2026 |
| ROCHE DIAGNOSTICS OPERATIONS INC | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 12 | 2024–2026 |