Inventor

Yoshinori Nagase

Inventor

Kurashiki, JP

Overview

9→

Patents

1981–1987

Patent span

Chemistry

Primary field (CPC C)

Patents· 9 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes31%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds17%

C09JAdhesives17%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium10%

A61LMethods or apparatus for sterilising materials or objects in general7%

C04BLime, magnesia7%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

A61QSpecific use of cosmetics or similar toiletry preparations3%

PatentTitleYear

4,650,847'Adhesive composition'1987 4,612,384'Phosphate monoester adhesive composition'1986 4,539,382'Adhesive composition'1985 4,537,940'Adhesive compositions'1985 4,499,251'Adhesive compositions'1985 4,386,912'Method for filling tooth cavities employing a polymerizable urethane cement composition'1983 4,347,233'Dental caries detection'1982 4,347,174'Cement compositions'1982 4,302,381'Dental material'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1987Patents assigned to KURARAY CO (9)· patent assignee history

1981–1986Based in Kurashiki, JP· patent location history

1985–1987Based in Takatsuki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KURARAY CO	9	1981–1987

Locations

Location	Patents	Span
Kurashiki, JP	5	1981–1986
Takatsuki, JP	4	1985–1987