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Inventor

Yoetsu Yokocho

Inventor
Ome, JP

Overview

11→
Patents
1982–2000
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 11 as inventor

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

A01Dprimary
A01DHarvesting19%
F02BInternal-combustion piston engines19%
A01GHorticulture13%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof13%
A47LDomestic washing or cleaning6%
B62KCycles6%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general6%
F02FCylinders, pistons or casings, for combustion engines6%
F16DCouplings for transmitting rotation6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
6,123,216'Double-chamber tank and method of manufacturing the same'20005,934,240'Internal combustion engine'19995,426,856'Hand-held gardening machine'19955,383,330'Hand-held edger'19955,341,907'Centrifugal clutch'19945,139,358'Part mount device'19924,716,878'Device for mounting a carburetor having a body made of synthetic resin'1988H0000380'Trimmer'19874,586,322'Grass trimmer'19864,446,822'Heat insulating mounting device for carburetor'19844,318,203'Single-handed operation type scavenging blower'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–2000Patents assigned to KIORITZ CORP (10)· patent assignee history
1982–1984Based in Tachikawa, JP· patent location history
1986–1994Based in Ome, JP· patent location history
1995Based in Ohme, JP· patent location history
1999–2000Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KIORITZ CORP101982–2000
Locations
LocationPatentsSpan
Ome, JP51986–1994
Tokyo, JP21999–2000
Ohme, JP21995
Tachikawa, JP21982–1984