Inventor

Hirokazu Ishimaru

Inventor

Toyota, JP

Overview

7→

Patents

2003–2013

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 7 as inventor

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

Y02Eprimary

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution27%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy23%

Y02PClimate change mitigation technologies in the production or processing of goods14%

B29CShaping or joining of plastics5%

B29DProducing particular articles from plastics or from substances in a plastic state5%

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. inserts5%

B29LIndexing scheme associated with subclass b29c, relating to particular articles5%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%

B82YSpecific uses or applications of nanostructures5%

F17CVessels for containing or storing compressed, liquefied or solidified gases5%

PatentTitleYear

8,568,942'Gas diffusion electrode, method for manufacturing the same and membrane electrode assembly'2013 8,338,056'Tubular fuel cell'2012 8,309,271'Tubular fuel cell and fuel cell module'2012 8,124,297'Solid polymer fuel cell and method for producing MEA used for solid polymer fuel cell'2012 8,034,512'Tubular fuel cell with coil current collector'2011 7,556,171'Tank'2009 6,616,788'Manufacturing method for a resin container'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2013Patents assigned to TOYOTA MOTOR CO LTD (7)· patent assignee history

2003–2013Based in Toyota, JP· patent location history

2012–2013Patents assigned to ISHIMARU HIROKAZU (4)· patent assignee history

2012Patents assigned to HAMA YUICHIRO (2)· patent assignee history

2012Patents assigned to IMANISHI MASAHIRO (1)· patent assignee history

2013Patents assigned to ITO MAKOTO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOYOTA MOTOR CO LTD	7	2003–2013
ISHIMARU HIROKAZUself	4	2012–2013
HAMA YUICHIRO	2	2012
IMANISHI MASAHIRO	1	2012
ITO MAKOTO	1	2013

Locations

Location	Patents	Span
Toyota, JP	7	2003–2013