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Inventor

Kazuhiro Marutani

Inventor
Tokyo, JP

Overview

2→
Patents
2014–2015
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F28Dprimary
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact22%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application22%
B01DSeparation11%
B29CShaping or joining of plastics11%
B29LIndexing scheme associated with subclass b29c, relating to particular articles11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
F24FAir-conditioning11%
PatentTitleYear
9,027,764'Moisture-permeable separating membrane material'20158,920,699'Process for producing molded product, and heat-exchange membrane element'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to GORE W L & ASS CO LTD (2)· patent assignee history
2014–2015Patents assigned to IMAI TAKASHI (2)· patent assignee history
2014–2015Patents assigned to MARUTANI KAZUHIRO (2)· patent assignee history
2014Patents assigned to YAMAKAWA KEIICHI (1)· patent assignee history
2014–2015Based in Tokyo, JP· patent location history
2015Patents assigned to YAMAMOTO SATOSHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GORE W L & ASS CO LTD22014–2015
IMAI TAKASHI22014–2015
MARUTANI KAZUHIROself22014–2015
YAMAKAWA KEIICHI12014
YAMAMOTO SATOSHI12015
Locations
LocationPatentsSpan
Tokyo, JP22014–2015