Inventor

Hiroaki Kitamura

Inventor
Moriguchi, JP

Overview

5→
Patents
1984–2008
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps22%
A61LMethods or apparatus for sterilising materials or objects in general11%
B67DDispensing, delivering or transferring liquids, not otherwise provided for11%
C02FTreatment of water, waste water, sewage, or sludge11%
H01KElectric incandescent lamps11%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power11%
H05BElectric heating11%
H10NElectric solid-state devices not otherwise provided for11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history
1984–2000Based in Nishinomiya, JP· patent location history
2000Patents assigned to SUNTORY LTD (1)· patent assignee history
2002–2008Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (3)· patent assignee history
2002–2008Based in Moriguchi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC WORKS LTD32002–2008
MITSUBISHI ELECTRIC CORP11984
SUNTORY LTD12000
Locations
LocationPatentsSpan
Moriguchi, JP32002–2008
Nishinomiya, JP21984–2000