LexDanaLexDanabeta
Inventor

Takuji Ito

Inventor
Hadano, JP

Overview

3→
Patents
1977–2014
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 circuits29%
C02FTreatment of water, waste water, sewage, or sludge14%
G06FElectric digital data processing14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
Y02PClimate change mitigation technologies in the production or processing of goods14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
8,897,006'Cooling technique for a storage system'20146,199,273'Method of forming connector structure for a ball-grid array'20014,011,151'Process for purifying waste water by electrolysis'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to NIPPON RISUI KAGAKU KENKYUSHO (1)· patent assignee history
1977Based in Tokyo, JP· patent location history
2001Based in Mine, JP· patent location history
2014Patents assigned to HITACHI LTD (1)· patent assignee history
2014Patents assigned to INAMURA AKIHIRO (1)· patent assignee history
2014Patents assigned to ITO TAKUJI (1)· patent assignee history
2014Patents assigned to SASAGAWA TSUYOSHI (1)· patent assignee history
2014Based in Hadano, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD12014
INAMURA AKIHIRO12014
ITO TAKUJIself12014
NIPPON RISUI KAGAKU KENKYUSHO11977
SASAGAWA TSUYOSHI12014
Locations
LocationPatentsSpan
Hadano, JP12014
Mine, JP12001
Tokyo, JP11977