Inventor

Katsuya Yokokawa

Inventor

Fuchu, JP

Overview

2011–2018

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C02Fprimary

C02FTreatment of water, waste water, sewage, or sludge19%

Y02ATechnologies for adaptation to climate change19%

Y02WClimate change mitigation technologies related to wastewater treatment or waste management19%

B01DSeparation14%

F17DPipe-line systems5%

G01MTesting static or dynamic balance of machines or structures5%

G01NInvestigating or analysing materials by determining their chemical or physical properties5%

G05BControl or regulating systems in general5%

G05DSystems for controlling or regulating non-electric variables5%

Y02PClimate change mitigation technologies in the production or processing of goods5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2011–2018Patents assigned to TOSHIBA KK (6)· patent assignee history

2011–2015Patents assigned to YOKOKAWA KATSUYA (4)· patent assignee history

2011–2018Based in Fuchu, JP· patent location history

2014–2015Patents assigned to KUROKAWA FUTOSHI (3)· patent assignee history

2014–2015Patents assigned to MATSUSHIRO TAKESHI (3)· patent assignee history

2014–2015Patents assigned to NAMBA RYO (3)· patent assignee history

2015Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Fuchu, JP	5	2011–2018
Tokyo, JP	1	2015