Inventor

Kouji Takano

Inventor

Annaka, JP

Overview

7→

Patents

1992–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 7 as inventor

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

C07Cprimary

C07CAcyclic or carbocyclic compounds27%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium18%

B01DSeparation9%

B01FMixing, e.g. dissolving, emulsifying or dispersing9%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%

C08LCompositions of macromolecular compounds9%

C09DCoating compositions, e.g. paints, varnishes or lacquers9%

PatentTitleYear

11,014,065Hydrophilized material, hydrophilized member, and gas-liquid contact apparatus in which same is used2021 5,475,078'Fluorinated organosilicon compound'1995 5,453,549'Hexafluoropropylene oxide oligother derivative and process for manufacture thereof'1995 5,281,695'Perfluoropolyether compound'1994 5,204,436'Curable silicone composition and its cured product'1993 5,202,453'Fluorinated cyclic organic silicon compounds and method for making'1993 5,166,453'Method for purification of ethylene compounds having fluorine-containing organic group'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1995Patents assigned to SHINETSU CHEMICAL CO (6)· patent assignee history

1992–1995Based in Annaka, JP· patent location history

2021Patents assigned to IHI CORP (1)· patent assignee history

2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHINETSU CHEMICAL CO	6	1992–1995
IHI CORP	1	2021

Locations

Location	Patents	Span
Annaka, JP	6	1992–1995
Tokyo, JP	1	2021