Inventor

Hirofumi Noguchi

Inventor

Sakai, JP

Overview

1998–2017

Patent span

Chemistry

Primary field (CPC C)

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

C02Fprimary

C02FTreatment of water, waste water, sewage, or sludge21%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

B01DSeparation11%

B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids11%

A01NPreservation of bodies of humans or animals or plants or parts thereof7%

A61KPreparations for medical, dental or toiletry purposes7%

C12NMicroorganisms or enzymes7%

C22BProduction and refining of metals7%

B03DFlotation4%

B04CApparatus using free vortex flow, e.g. cyclones4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1998Based in Seto, JP· patent location history

2011–2017Patents assigned to TOSHIBA KK (6)· patent assignee history

2011Based in Yokohama, JP· patent location history

2012–2015Patents assigned to NOGUCHI HIROFUMI (4)· patent assignee history

2012–2013Based in Kyoto, JP· patent location history

2013Based in Kanagawa, JP· patent location history

2014–2015Patents assigned to FUKAYA TARO (2)· patent assignee history

2014–2015Patents assigned to KIKUCHI YASUTAKA (2)· patent assignee history

2014–2015Patents assigned to SEKI SHUJI (2)· patent assignee history

2014–2017Based in Sakai, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations