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Inventor

Hirohisa Senzaki

Inventor
Takehara, JP

Overview

4→
Patents
1989–1996
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C01Pprimary
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds13%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties13%
C09DCoating compositions, e.g. paints, varnishes or lacquers13%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
H05KPrinted circuits13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
Y10TTechnical subjects covered by former us classification13%
B22FWorking metallic powder6%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals6%
PatentTitleYear
5,505,761'Process for preparing metallic cadmium powder'19965,156,933'Method of manufacturing manganese dioxide'19924,888,216'Copper powder for electroconductive paints and process for production thereof'19894,833,033'Resin coated copper powder for electroconductive paints'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1996Patents assigned to MITSUI MINING & SMELTING CO (4)· patent assignee history
1989–1996Based in Takehara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUI MINING & SMELTING CO41989–1996
Locations
LocationPatentsSpan
Takehara, JP41989–1996