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Inventor

Atsushi Sawabuchi

Inventor
Shizuoka, JP

Overview

9→
Patents
2004–2017
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 9 as inventor

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

B62Mprimary
B62MRider propulsion of wheeled vehicles or sledges30%
F02DControlling combustion engines25%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof20%
Y02TClimate change mitigation technologies related to transportation10%
B62KCycles5%
F01LCyclically operating valves for machines or engines5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
9,688,354'Snowmobile'20178,763,745'Snowmobile'20148,700,289'Straddle type vehicle'20148,505,664'Snowmobile'20138,276,700'Snowmobile'20128,186,476'Straddle type vehicle'20128,161,937'Air intake device of engine'20128,151,765'Engine intake system'20126,789,521'Valve system for engine'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2017Patents assigned to YAMAHA MOTOR CO LTD (9)· patent assignee history
2004–2017Based in Shizuoka, JP· patent location history
2012–2014Patents assigned to NAGAO TOKINARI (7)· patent assignee history
2012–2014Patents assigned to SAWABUCHI ATSUSHI (7)· patent assignee history
2012–2014Patents assigned to ASHIDA TAKASHI (6)· patent assignee history
2012–2013Patents assigned to ISHIZAWA KAZUHIRO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMAHA MOTOR CO LTD92004–2017
NAGAO TOKINARI72012–2014
SAWABUCHI ATSUSHIself72012–2014
ASHIDA TAKASHI62012–2014
ISHIZAWA KAZUHIRO22012–2013
Locations
LocationPatentsSpan
Shizuoka, JP92004–2017