Inventor

Ryuji Kanzaka

Inventor

Miyoshi, JP

Overview

8→

Patents

1998–2018

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 8 as inventor

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

F02Mprimary

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof17%

F01PCooling of machines or engines in general13%

B01DSeparation8%

F01MLubricating of machines or engines in general8%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact8%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application8%

G05DSystems for controlling or regulating non-electric variables8%

Y10TTechnical subjects covered by former us classification8%

B29CShaping or joining of plastics4%

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. inserts4%

PatentTitleYear

10,060,326Cooling apparatus for internal combustion engine2018 9,316,448'Vehicle heat exchanger'2016 8,342,418'Thermo-valve'2013 8,241,385'Air cleaner unit for internal combustion engine'2012 8,097,056'Air cleaner unit for internal combustion engine'2012 7,700,177'Resin molded component'2010 7,675,404'Indicator for vehicle'2010 5,730,768'Automotive air cleaner casing'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2018Patents assigned to TOYOTA MOTOR CO LTD (7)· patent assignee history

1998Based in Achi, JP· patent location history

2010–2012Based in Nishikamo-gun, JP· patent location history

2010Based in Toyota, JP· patent location history

2012–2016Patents assigned to KANZAKA RYUJI (4)· patent assignee history

2012Patents assigned to ENOMOTO AKIRA (2)· patent assignee history

2012Patents assigned to KIMURA SHINGO (2)· patent assignee history

2012Patents assigned to MAEDA AKIHIRO (2)· patent assignee history

2013–2018Based in Miyoshi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOYOTA MOTOR CO LTD	7	1998–2018
KANZAKA RYUJIself	4	2012–2016
ENOMOTO AKIRA	2	2012
KIMURA SHINGO	2	2012
MAEDA AKIHIRO	2	2012

Locations

Location	Patents	Span
Miyoshi, JP	3	2013–2018
Nishikamo-gun, JP	3	2010–2012
Toyota, JP	1	2010
Achi, JP	1	1998