| 11371925 |
Measurement apparatus for measuring mass concentration of particles using correlation of number concentration, humidity and concentration and measurement method for measuring mass concentration of particles using correlation of number concentration, humidity and concentration |
— |
2022-06-28 |
| 11199487 |
Information processing system |
— |
2021-12-14 |
| 10724936 |
Measurement apparatus, environment measurement apparatus and measurement method |
— |
2020-07-28 |
| 10564086 |
Particle concentration measuring apparatus with humidity correction |
— |
2020-02-18 |
| 10527596 |
Calculation device and calculation method |
— |
2020-01-07 |
| 10495595 |
Gas sensor device, gas measurement method, and gas measurement device |
Kazuaki Karasawa, Michio Ushigome, Satoru Momose, Osamu Tsuboi |
2019-12-03 |
| 10444192 |
Environment measuring device and environment measuring method |
— |
2019-10-15 |
| 10408662 |
Water amount measurement device and water amount monitoring system |
Osamu Tsuboi, Michio Ushigome, Yoshio Kikuchi |
2019-09-10 |
| 9952131 |
Measurement device and method of measuring |
— |
2018-04-24 |
| 9928709 |
Fire detection device and method of detecting fire |
Jiyunichi Iwata |
2018-03-27 |
| 9395334 |
Atmospheric environment measuring apparatus, atmospheric environment measuring method and atmospheric environment measuring system |
— |
2016-07-19 |
| 8536873 |
Substance detection method and substance detection device |
— |
2013-09-17 |
| 8173069 |
Ion analyzing apparatus and ion analyzing method |
— |
2012-05-08 |
| 8034295 |
Ion analyzing apparatus and ion analyzing method |
— |
2011-10-11 |