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Inventor

Ryou Ono

Inventor
Saitama, JP

Overview

13→
Patents
2006–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 13 as inventor

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

F02Dprimary
F02DControlling combustion engines18%
F02BInternal-combustion piston engines14%
F02NStarting of combustion engines14%
F02PIgnition, other than compression ignition, for internal-combustion engines11%
LOC157%
Y02TClimate change mitigation technologies related to transportation7%
A01GHorticulture4%
A47LDomestic washing or cleaning4%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof4%
F04DNon-positive-displacement pumps4%
PatentTitleYear
11,111,871Control apparatus for compression-ignition type engine202111,105,255Control apparatus for compression-ignition type engine20218,833,316'Stratified scavenging two-stroke engine'20148,251,644'Engine blower'20127,849,831'Engine start device for manual work machine, having small-sized electric motor, and manual work machine having the start device mounted thereon'20107,594,490'Engine starter'20097,525,287'Battery pack for driving electric motor of compact engine starting device, engine starting device driven by the battery pack, and manual working machine having the engine starting device'20097,168,407'Operation unit of engine'20077,152,563'Operation unit of engine'2006D0525990'Internal combustion engine for a mowing machine'2006D0521447'Battery for a mowing machine'2006D0521026'Switch box for mowing machine'2006D0519336'Mowing machine'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2007Patents assigned to KOMATSU ZENOA KK (6)· patent assignee history
2006–2009Based in Saitama, JP· patent location history
2006–2012Based in Kawagoe, JP· patent location history
2009–2014Patents assigned to HUSQVARNA ZENOAH CO LTD (5)· patent assignee history
2012–2014Patents assigned to ONO RYOU (2)· patent assignee history
2014Patents assigned to ASAHINA MIKIHIRO (1)· patent assignee history
2014Based in Sayama, JP· patent location history
2021Patents assigned to MAZDA MOTOR (2)· patent assignee history
2021Based in Aki-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOMATSU ZENOA KK62006–2007
HUSQVARNA ZENOAH CO LTD52009–2014
MAZDA MOTOR22021
ONO RYOUself22012–2014
ASAHINA MIKIHIRO12014
Locations
LocationPatentsSpan
Saitama, JP72006–2009
Kawagoe, JP32006–2012
Aki-gun, JP22021
Sayama, JP12014