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Inventor

Yasuhiro Hamatsuka

Inventor
Yokohama, JP

Overview

2→
Patents
2010–2013
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes50%
Y02PClimate change mitigation technologies in the production or processing of goods25%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management25%
PatentTitleYear
8,521,573'System and method for supporting selection of subject for restriction countermeasure'20137,747,623'Product design support method and system'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2013Patents assigned to HITACHI LTD (2)· patent assignee history
2010–2013Based in Yokohama, JP· patent location history
2013Patents assigned to HAMATSUKA YASUHIRO (1)· patent assignee history
2013Patents assigned to HIROSHIGE YUZO (1)· patent assignee history
2013Patents assigned to NINAGAWA NORIYASU (1)· patent assignee history
2013Patents assigned to TANAKA MASATAKA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD22010–2013
HAMATSUKA YASUHIROself12013
HIROSHIGE YUZO12013
NINAGAWA NORIYASU12013
TANAKA MASATAKA12013
Locations
LocationPatentsSpan
Yokohama, JP22010–2013