Kenichiro NISHIKI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Flow passage switching valve, flow passage switching valve system,...
- Patent number 12,247,959
- Issue date Mar 11, 2025
- HITACHI HIGH-TECH CORPORATION
- Ayano Otsubo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flow passage switching valve and liquid chromatograph having the same
- Patent number 12,158,452
- Issue date Dec 3, 2024
- HITACHI HIGH-TECH CORPORATION
- Ayano Otsubo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Analysis apparatus column oven
- Patent number 12,050,210
- Issue date Jul 30, 2024
- HITACHI HIGH-TECH CORPORATION
- Makoto Nogami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid feed pump and liquid chromatography device
- Patent number 11,859,600
- Issue date Jan 2, 2024
- HITACHI HIGH-TECH CORPORATION
- Nobuhiro Tsukada
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING DEVICE AND AUTOMATIC ANALYSIS SYSTEM
- Publication number 20240394137
- Publication date Nov 28, 2024
- HITACHI HIGH-TECH CORPORATION
- Takashi YOKOHARI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC ANALYZER
- Publication number 20240361346
- Publication date Oct 31, 2024
- HITACHI HIGH-TECH CORPORATION
- Makoto NOGAMI
- G01 - MEASURING TESTING
Information Patent Application
Analysis Apparatus Column Oven
- Publication number 20240337629
- Publication date Oct 10, 2024
- HITACHI HIGH-TECH CORPORATION
- Makoto NOGAMI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLOW PASSAGE SWITCHING VALVE, FLOW PASSAGE SWITCHING VALVE SYSTEM,...
- Publication number 20220326197
- Publication date Oct 13, 2022
- HITACHI HIGH-TECH CORPORATION
- Ayano OTSUBO
- G01 - MEASURING TESTING
Information Patent Application
LIQUID FEED PUMP AND LIQUID CHROMATOGRAPHY DEVICE
- Publication number 20220205440
- Publication date Jun 30, 2022
- HITACHI HIGH-TECH CORPORATION
- Nobuhiro TSUKADA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Analysis Apparatus Column Oven
- Publication number 20220155266
- Publication date May 19, 2022
- Hitachi High-Tech Corporation
- Makoto NOGAMI
- G01 - MEASURING TESTING
Information Patent Application
Automatic Analyzer
- Publication number 20220065886
- Publication date Mar 3, 2022
- Shinya MATSUOKA
- G01 - MEASURING TESTING
Information Patent Application
FLOW PASSAGE SWITCHING VALVE AND LIQUID CHROMATOGRAPH HAVING THE SAME
- Publication number 20210382018
- Publication date Dec 9, 2021
- HITACHI HIGH-TECH CORPORATION
- Ayano OTSUBO
- G01 - MEASURING TESTING

Kenichiro NISHIKI

Person

Patents Grantslast 30 patents

Flow passage switching valve, flow passage switching valve system,...

Flow passage switching valve and liquid chromatograph having the same

Analysis apparatus column oven

Liquid feed pump and liquid chromatography device

Patents Applicationslast 30 patents

INFORMATION PROCESSING DEVICE AND AUTOMATIC ANALYSIS SYSTEM

AUTOMATIC ANALYZER

Analysis Apparatus Column Oven

FLOW PASSAGE SWITCHING VALVE, FLOW PASSAGE SWITCHING VALVE SYSTEM,...

LIQUID FEED PUMP AND LIQUID CHROMATOGRAPHY DEVICE

Analysis Apparatus Column Oven

Automatic Analyzer

FLOW PASSAGE SWITCHING VALVE AND LIQUID CHROMATOGRAPH HAVING THE SAME