Kai MARUYAMA

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Patents Grantslast 30 patents

Information Patent Grant
Spectrophotometer, spectroscopic measurement method, and program
- Patent number 11,927,527
- Issue date Mar 12, 2024
- Hitachi High-Tech Science Corporation
- Kai Maruyama
- G01 - MEASURING TESTING
Information Patent Grant
Spectrofluorophotometer, spectrofluoro-measurement method, and imag...
- Patent number 11,906,428
- Issue date Feb 20, 2024
- Hitachi High-Tech Science Corporation
- Kai Maruyama
- G01 - MEASURING TESTING
Information Patent Grant
Fluorescence photometer and observation method
- Patent number 11,486,828
- Issue date Nov 1, 2022
- Hitachi High-Tech Science Corporation
- Jun Horigome
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SPECTROSCOPIC ANALYSIS SYSTEM AND SPECTROSCOPIC ANALYSIS METHOD
- Publication number 20240011833
- Publication date Jan 11, 2024
- HITACHI HIGH-TECH SCIENCE CORPORATION
- Akihiro Nojima
- G01 - MEASURING TESTING
Information Patent Application
SPECTROPHOTOMETER, SPECTROSCOPIC MEASUREMENT METHOD, AND PROGRAM
- Publication number 20220412879
- Publication date Dec 29, 2022
- HITACHI HIGH-TECH SCIENCE CORPORATION
- Kai MARUYAMA
- G01 - MEASURING TESTING
Information Patent Application
SPECTROFLUOROPHOTOMETER, SPECTROFLUORO-MEASUREMENT METHOD, AND IMAG...
- Publication number 20220205918
- Publication date Jun 30, 2022
- HITACHI HIGH-TECH SCIENCE CORPORATION
- Kai MARUYAMA
- G01 - MEASURING TESTING
Information Patent Application
FLUORESCENCE PHOTOMETER AND OBSERVATION METHOD
- Publication number 20200292453
- Publication date Sep 17, 2020
- HITACHI HIGH-TECH SCIENCE CORPORATION
- Jun HORIGOME
- G01 - MEASURING TESTING