Inventor

Hiroshi Morii

Inventor
Osaka, JP

Overview

14→
Patents
1983–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 14 as inventor

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

A61Bprimary
A61BDiagnosis15%
H03HImpedance networks, e.g. resonant circuits15%
Y10TTechnical subjects covered by former us classification15%
H01GCapacitors12%
B29CShaping or joining of plastics6%
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. inserts6%
B29LIndexing scheme associated with subclass b29c, relating to particular articles6%
C04BLime, magnesia3%
C21DModifying the physical structure of ferrous metals3%
F16KValves3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1984Patents assigned to NIPPON OXYGEN CO LTD (2)· patent assignee history
1983Based in Yokohama, JP· patent location history
1984Based in Kanagawa, JP· patent location history
1990–1999Patents assigned to MURATA MANUFACTURING CO (7)· patent assignee history
1990–1999Based in Kyoto, JP· patent location history
1991–1995Based in Nagaokakyo, JP· patent location history
2003–2005Patents assigned to TAKIRON CO (2)· patent assignee history
2003–2019Based in Osaka, JP· patent location history
2018–2019Patents assigned to TEIJIN MEDICAL TECH CO LTD (3)· patent assignee history
2018–2019Patents assigned to UNIV KOBE NAT UNIV CORP (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MURATA MANUFACTURING CO71990–1999
TEIJIN MEDICAL TECH CO LTD32018–2019
UNIV KOBE NAT UNIV CORP32018–2019
NIPPON OXYGEN CO LTD21983–1984
TAKIRON CO22003–2005
Locations
LocationPatentsSpan
Osaka, JP52003–2019
Nagaokakyo, JP41991–1995
Kyoto, JP31990–1999
Kanagawa, JP11984
Yokohama, JP11983