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Inventor

Tomoji Takahashi

Inventor
Kobe, JP

Overview

4→
Patents
1986–2003
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B29Cprimary
B29CShaping or joining of plastics22%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts22%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds22%
C03CChemical composition of glasses, glazes or vitreous enamels11%
C10GCracking hydrocarbon oils11%
G11BInformation storage based on relative movement between record carrier and transducer11%
PatentTitleYear
6,604,848'Method for continuously mixing polyester resins'20036,409,949'Method for thickening a polyester resin'20026,329,309'Glass with high specific rigidity for recording medium'20014,565,622'Method of liquefying brown coal'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2003Patents assigned to KOBE STEEL LTD (4)· patent assignee history
1986Patents assigned to ASIA OIL CO LTD (1)· patent assignee history
1986Patents assigned to IDEMITSU KOSAN CO (1)· patent assignee history
1986Patents assigned to MITSUBISHI CHEM IND (1)· patent assignee history
1986Patents assigned to NIPPON BROWN COAL LIQUEFACTION (1)· patent assignee history
1986–2003Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOBE STEEL LTD41986–2003
ASIA OIL CO LTD11986
IDEMITSU KOSAN CO11986
MITSUBISHI CHEM IND11986
NIPPON BROWN COAL LIQUEFACTION11986
Locations
LocationPatentsSpan
Kobe, JP41986–2003