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Inventor

Hitoshi Yokotani

Inventor
Saitama, JP

Overview

13→
Patents
1999–2018
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.

B62Mprimary
B62MRider propulsion of wheeled vehicles or sledges10%
B63BShips or other waterborne vessels10%
B63HMarine propulsion or steering10%
F01MLubricating of machines or engines in general10%
F02BInternal-combustion piston engines10%
F02FCylinders, pistons or casings, for combustion engines10%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof6%
F16HGearing6%
Y10TTechnical subjects covered by former us classification6%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
PatentTitleYear
9,890,703'Fixing structure for exhaust gas sensor of internal combustion engine'20189,745,916'Internal combustion engine'20179,334,829'Internal combustion engine'20167,640,819'Internal combustion engine'20107,591,359'Clutch release mechanism'20096,823,967'Lubricating apparatus for dry sump type engine'20046,789,650'Oil jet device for piston cooling'20046,719,598'System for lubricating engine for personal watercraft'20046,464,033'Engine supporting device for a vehicle'20026,357,372'Saddle type small-sized boat'20026,070,683'Power transmission system'20006,032,754'Power transmission for snowmobile'20006,006,715'Pump drive structure for a two-cycle engine'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2018Patents assigned to HONDA MOTOR CO LTD (13)· patent assignee history
1999–2010Based in Saitama, JP· patent location history
2016–2017Patents assigned to SOTANI HIROSHI (2)· patent assignee history
2016–2017Patents assigned to YOKOTANI HITOSHI (2)· patent assignee history
2016Patents assigned to KISAICHI TORU (1)· patent assignee history
2016–2018Based in Wako, JP· patent location history
2017Patents assigned to MAEDA TEPPEI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD131999–2018
SOTANI HIROSHI22016–2017
YOKOTANI HITOSHIself22016–2017
KISAICHI TORU12016
MAEDA TEPPEI12017
Locations
LocationPatentsSpan
Saitama, JP101999–2010
Wako, JP32016–2018