P

Inventor

YOSHIKAWA GENKI

JP27 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIKAWA GENKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAT INST MATERIALS SCIENCE

18 patents
US11391687B2Jul 19, 2022

Gas sensor device and method for removing gas component

NAT INST MATERIALS SCIENCE5 citations71
US10564082B2Feb 18, 2020

Sensor having porous material or particulate material as receptor layer

NAT INST MATERIALS SCIENCE3 citations68
US12130270B2Oct 29, 2024

Humidification type highly-sensitive/highly-selective ammonia detection method and detection device using nanomechanical sensor

NAT INST MATERIALS SCIENCE0 citations60
US11879863B2Jan 23, 2024

Method for analyzing liquid sample and apparatus

NAT INST MATERIALS SCIENCE0 citations60
US11215585B2Jan 4, 2022

Nanomechanical sensor receptor made of low-hygroscopic material and nanomechanical sensor using the same as receptor

NAT INST MATERIALS SCIENCE1 citations60
US11353437B2Jun 7, 2022

Sample identification method based on chemical sensor measurement, sample identification device, and input parameter estimation method

NAT INST MATERIALS SCIENCE0 citations59
US11796408B2Oct 24, 2023

Method for cleaning receptor layer of surface stress sensor

NAT INST MATERIALS SCIENCE0 citations57
US12078627B2Sep 3, 2024

Measurement method and measurement device using gas sensor

NAT INST MATERIALS SCIENCE0 citations55
US12517036B2Jan 6, 2026

Sensitive film for nanomechanical sensor using poly(2,6-diphenyl-p-phenylene oxide), nanomechanical sensor having said sensitive film, method for coating said sensitive film on nanomechanical sensor, and method for restoring sensitive film of said nanomechanical sensor

NAT INST MATERIALS SCIENCE0 citations50
US12100488B2Sep 24, 2024

Method and device for estimating value to be estimated associated with specimen

NAT INST MATERIALS SCIENCE0 citations50
US10877016B2Dec 29, 2020

Fuel oil identification sensor equipped with receptor layer composed of hydrocarbon-group-modified particles, and fuel oil identification method

NAT INST MATERIALS SCIENCE0 citations50
US10458939B2Oct 29, 2019

Sensor coated with receptor layer of mixture of base material and particulate material

NAT INST MATERIALS SCIENCE0 citations50
US10444133B2Oct 15, 2019

Molecular weight measurement method and molecular weight measurement apparatus

NAT INST MATERIALS SCIENCE0 citations50
US12007405B2Jun 11, 2024

Material analysis method and material analysis apparatus

NAT INST MATERIALS SCIENCE0 citations49
US11774346B2Oct 3, 2023

Receptor response modulation method, and measuring device using receptor response modulation

NAT INST MATERIALS SCIENCE0 citations49
US11442051B2Sep 13, 2022

Method and device for identifying sample using chemical sensor

NAT INST MATERIALS SCIENCE0 citations48
US12590944B2Mar 31, 2026

Method and apparatus for determining ketosis

NAT INST MATERIALS SCIENCE0 citations44
US12487217B2Dec 2, 2025

Evaluation method and evaluation device for silage fermentation quality

NAT INST MATERIALS SCIENCE0 citations43

YOSHIKAWA GENKI

4 patents

TOYOTA JIDOSHOKKI KK

4 patents

NAT INST FOR MATERIALS SCIENCE

1 patent