Inventor

Kazuyuki Uenoyama

Inventor

Tokyo, JP

Overview

14→

Patents

2001–2017

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 14 as inventor

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

F02Bprimary

F02BInternal-combustion piston engines17%

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

F02FCylinders, pistons or casings, for combustion engines15%

F02DControlling combustion engines13%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines13%

Y02TClimate change mitigation technologies related to transportation13%

LOC1510%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%

Y10TTechnical subjects covered by former us classification2%

PatentTitleYear

D0794077'Internal combustion engine'2017 8,875,677'Air cleaner in two-stroke engine'2014 8,800,509'Scavenging passage structure for two-stroke engine'2014 D0700620'Internal combustion engine'2014 D0682884'Cover for internal combustion engine'2013 D0646299'Internal combustion engine'2011 D0637622'Cover for internal combustion engine'2011 7,753,347'Layered scavenging carburetor'2010 7,516,725'Two-stroke cycle engine'2009 7,225,769'Two-stroke cycle engine'2007 6,729,276'Two-stroke cycle engine'2004 6,564,761'Two-stroke cycle engine'2003 6,408,805'Two-stroke cycle engine'2002 6,257,179'Two-stroke cycle engine'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2017Patents assigned to MITSUBISHI HEAVY IND LTD (13)· patent assignee history

2001–2009Based in Nagoya, JP· patent location history

2003Based in Aichi, JP· patent location history

2010Based in Kariya, Aichi-pref., JP· patent location history

2011–2017Based in Tokyo, JP· patent location history

2013–2014Patents assigned to UENOYAMA KAZUYUKI (4)· patent assignee history

2013–2014Patents assigned to ARUGA HIROYASU (2)· patent assignee history

2013–2014Patents assigned to HASHIMOTO TOSHIYA (2)· patent assignee history

2014Patents assigned to KIMURA TAKAHIRO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI HEAVY IND LTD	13	2001–2017
UENOYAMA KAZUYUKIself	4	2013–2014
ARUGA HIROYASU	2	2013–2014
HASHIMOTO TOSHIYA	2	2013–2014
KIMURA TAKAHIRO	2	2014

Locations

Location	Patents	Span
Tokyo, JP	7	2011–2017
Nagoya, JP	5	2001–2009
Kariya, Aichi-pref., JP	1	2010
Aichi, JP	1	2003