Inventor
Kazuhiro Koizumi
Inventor
Sagamihara, JP
Overview
Patents· 15 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 properties52%
G01TMeasurement of nuclear or x-radiation9%
H01JElectric discharge tubes or discharge lamps9%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general4%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light4%
G01MTesting static or dynamic balance of machines or structures4%
G02BOptical elements, systems or apparatus4%
G05BControl or regulating systems in general4%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner4%
Y02ATechnologies for adaptation to climate change4%
PatentTitleYear
11,022,534Generation source analyzing device and generation source analyzing system202110,747,199Operation management device202010,677,719Gas analyzing apparatus202010,378,416Analyzing apparatus and exhaust gas treating system201910,302,564Water quality analyzer201910,302,610Generation source analyzing device and generation source analyzing method201910,283,337Microparticle composition analyzing apparatus201910,061,034Signal processing device and noise strength determining method201810,012,628Multifunctional particle analysis device and method of calibrating the same20189,983,317Signal processing device and radiation measurement device20189,857,282'Particle analyzing apparatus'20189,851,292Particle detection device20179,671,325'Particle measuring device'20179,574,984'Particle beam forming device'20179,310,295'Laser-type gas analyzer'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2021Patents assigned to FUJI ELECTRIC CO LTD (14)· patent assignee history
2016–2021Based in Sagamihara, JP· patent location history
2017Patents assigned to UNIV TOKYO (1)· patent assignee history
2017–2018Based in Kanagawa, JP· patent location history
2018–2019Based in Kawasaki, JP· patent location history
2020Patents assigned to FANUC CORP (1)· patent assignee history
2020Based in Yamanashi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI ELECTRIC CO LTD | 14 | 2016–2021 |
| FANUC CORP | 1 | 2020 |
| UNIV TOKYO | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sagamihara, JP | 8 | 2016–2021 |
| Kawasaki, JP | 3 | 2018–2019 |
| Kanagawa, JP | 3 | 2017–2018 |
| Yamanashi, JP | 1 | 2020 |