Inventor

Masashi Teramachi

Inventor

Toyohashi, JP

Overview

2002–2021

Patent span

Chemistry

Primary field (CPC C)

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

B01Dprimary

B01DSeparation26%

C08JWorking-up17%

C02FTreatment of water, waste water, sewage, or sludge13%

C08LCompositions of macromolecular compounds13%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%

C09DCoating compositions, e.g. paints, varnishes or lacquers4%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons4%

Y02WClimate change mitigation technologies related to wastewater treatment or waste management4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002Based in Kyoto, JP· patent location history

2014–2017Patents assigned to MITSUBISHI RAYON CO (3)· patent assignee history

2014–2016Patents assigned to MINAGAWA MASAKAZU (2)· patent assignee history

2014–2016Patents assigned to TERAMACHI MASASHI (2)· patent assignee history

2014Patents assigned to FUJIKI HIROYUKI (1)· patent assignee history

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

2021Patents assigned to MITSUBISHI CHEM CORP (2)· patent assignee history

2021Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations