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Inventor

Kouichi Miyamoto

Inventor
Tokyo, JP

Overview

58→
Patents
1986–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 58 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification31%
B23DPlaning19%
A61FFilters implantable into blood vessels15%
B27BSaws for wood or similar material9%
B27CPlaning, drilling, milling, turning or universal machines for wood or similar material4%
B27FDovetailed work4%
B27GAccessory machines or apparatus for working wood or similar materials4%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling3%
B23BTurning2%
B24BMachines, devices, or processes for grinding or polishing2%
PatentTitleYear
10,208,638Apparatus and method for diagnosing lubricant degradation in internal combustion engine20199,301,889'Disposable absorbent article having elasticized outer leg cuff'20168,613,737'Disposable absorbent article having elasticized outer leg cuff'20138,496,641'Fastening member comprising shaped tab'20138,397,355'Fastening member comprising shaped tab'20138,395,017'Absorbent article having extensibility at waist panel'20138,205,307'Fastening member comprising shaped tab'20128,181,316'Fastening member comprising shaped tab'20128,082,636'Fastening member comprising shaped tab'20118,062,279'Disposable absorbent article having elasticized outer leg cuff'20118,060,993'Fastening member comprising shaped tab'20117,568,264'Fastening member comprising shaped tab'20097,527,616'Disposable absorbent article having elasticized outer leg cuff'20097,435,243'Disposable absorbent article having barrier leg cuff and elasticized outer leg cuff'20087,371,302'Method for forming fastening members'20087,219,403'Fastening member comprising shaped tab'20076,840,930'Disposable absorbent article having reinforced ear panels'20055,947,173'Cutting apparatus for wood or the like'19995,921,298'Groove forming apparatus'19995,791,224'Circular sawing machine'19985,634,277'Cutting tool'19975,634,748'Drill press having a movable head and a tilt table'19975,476,409'Grinding machine'19955,410,933'Fret-saw machine'19955,398,739'Rotary cutting head assembly'19955,351,591'Fret-saw machine'19945,345,849'Fret-saw machine'19945,301,579'Work retaining device for scroll-saw machine'19945,295,524'Locking mechanism for planing block of planing machine'19945,293,802'Table saw'19945,284,192'Automatic planing machine'19945,282,408'Table saw'19945,267,498'Fret-saw machine'19935,257,570'Circular saw unit'19935,230,269'Table saw'19935,216,964'Angle adjusting device for circular saw with table'19935,177,905'Tool attaching/detaching device'19935,176,190'Automatic planing machine'19935,174,348'Automatic planning machine'19925,146,826'Circular saw device having variable cut-off angle'19925,138,769'Scroll saw'1992D0326666'Electric saw'19925,116,249'Table saw'1992D0325862'Portable electric mortiser'19925,063,802'Variable cutting-angle circular saw device'19915,040,444'Saw blade position setting apparatus'19915,035,059'Hand-held scroll saw'19915,013,343'Dust collector'19914,971,122'Fence and fence position adjusting mechanism in joint machine'19904,958,544'Radial arm saw'1990D0305896'Woodworking router'1990D0305542'Electric miter saw'19904,805,569'Intake system for an engine'1989D0299241'Radial arm saw'19894,787,430'Duplicating router'19884,776,545'Bench stand'19884,774,866'Blade guard arrangement in motor-driven chop saw'1988D0285083'Electric planer'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1999Patents assigned to RYOBI LTD (39)· patent assignee history
1986–2019Based in Hiroshima, JP· patent location history
1988–1999Based in Fuchu, JP· patent location history
1990–1998Based in Tokyo, JP· patent location history
1991–1994Based in Chiyoda-ku, JP· patent location history
2005–2016Patents assigned to PROCTER & GAMBLE (16)· patent assignee history
2005–2016Based in Kobe, JP· patent location history
2011–2013Patents assigned to MIYAMOTO KOUICHI (9)· patent assignee history
2011–2013Patents assigned to CHIN HENRY YOUNG (6)· patent assignee history
2011–2013Patents assigned to HILBOURNE JASON ARTHUR (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RYOBI LTD391986–1999
PROCTER & GAMBLE162005–2016
MIYAMOTO KOUICHIself92011–2013
CHIN HENRY YOUNG62011–2013
HILBOURNE JASON ARTHUR62011–2013
Locations
LocationPatentsSpan
Tokyo, JP261990–1998
Kobe, JP152005–2016
Hiroshima, JP101986–2019
Fuchu, JP31988–1999
Chiyoda-ku, JP31991–1994