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Inventor

Hiromi Iwachi

Inventor
Kagoshima, JP

Overview

3→
Patents
2002–2003
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H05Kprimary
H05KPrinted circuits25%
C03CChemical composition of glasses, glazes or vitreous enamels17%
C04BLime, magnesia17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
Y10TTechnical subjects covered by former us classification17%
H01GCapacitors8%
PatentTitleYear
6,660,670'Ceramics and method of preparing the same'20036,630,417'Porcelain composition, porcelain and method of producing the same, and wiring board and method of producing the same'20036,370,013'Electric element incorporating wiring board'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2003Patents assigned to KYOCERA CORP (3)· patent assignee history
2002–2003Based in Kagoshima, JP· patent location history
2003Based in Kokubu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KYOCERA CORP32002–2003
Locations
LocationPatentsSpan
Kagoshima, JP22002–2003
Kokubu, JP12003