Inventor

Teruhisa Kondo

Inventor

Toyonaka, JP

Overview

9→

Patents

1981–2003

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.

C04Bprimary

C04BLime, magnesia20%

Y10TTechnical subjects covered by former us classification16%

C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals8%

C30BSingle-crystal growth8%

A01KAnimal husbandry4%

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

C03BManufacture, shaping, or supplementary processes4%

C03CChemical composition of glasses, glazes or vitreous enamels4%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%

C07HSugars4%

PatentTitleYear

6,641,069'Drag washer of reel for fishing and reel for washing using the same'2003 6,489,027'High purity carbon fiber reinforced carbon composites and manufacturing apparatus for use thereof'2002 6,399,203'Pyrolytic carbon coated carbon fiber reinforced carbon composite and useful as components for pulling single crystal apparatus'2002 5,160,415'Carbon electrode, and method and apparatus for the electrolysis of a hydrogen fluoride-containing molten salt with the carbon electrode'1992 4,888,242'Graphite sheet material'1989 4,461,806'Shaped articles of non-fibrous carbonaceous material'1984 4,350,576'Method of producing a graphite intercalation compound'1982 4,301,026'Antioxidant for carbonaceous material and method'1981 4,244,934'Process for producing flexible graphite product'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to ISHIGURO JIRO (2)· patent assignee history

1981Patents assigned to KONDO TERUHISA (2)· patent assignee history

1981Patents assigned to WATANABE N (2)· patent assignee history

1981–1992Based in Toyonaka, JP· patent location history

1982–2003Patents assigned to TOYO TANSO CO (7)· patent assignee history

1984Patents assigned to AGENCY IND SCIENCE TECHN (1)· patent assignee history

2002–2003Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOYO TANSO CO	7	1982–2003
ISHIGURO JIRO	2	1981
KONDO TERUHISAself	2	1981
WATANABE N	2	1981
AGENCY IND SCIENCE TECHN	1	1984

Locations

Location	Patents	Span
Toyonaka, JP	6	1981–1992
Osaka, JP	3	2002–2003