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Inventor

Yutaka Fujii

Inventor
Hiroshima, JP

Overview

17→
Patents
1986–2013
Patent span
Performing operations
Primary field (CPC B)

Patents· 17 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification16%
B23PMetal-working not otherwise provided for8%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding8%
B27DWorking veneer or plywood5%
B41FPrinting machines or presses5%
G05BControl or regulating systems in general5%
G06FElectric digital data processing5%
B26DCutting3%
B26FPerforating3%
B30BPresses in general3%
PatentTitleYear
8,612,935'Input supporting method of variable name in programming of PLC'20137,831,320'Parameter setting device'20107,823,465'Bolt fastening method and apparatus'20107,757,367'Method for tightening a threaded fastener to clamp a thread-clamped member'20107,398,700'Bolt tightening method and bolt tightening apparatus'20087,005,149'Fruit vinegar from raw material flavorful acid citrus fruit juice and method for producing the same'20066,954,682'Method and apparatus for tightening bolts'20056,938,545'Sheet-fed printing press'20055,776,292'Plywood lay-up system'19985,665,197'Plywood lay-up system'19975,609,743'Electrophoresis fractionator'19975,315,295'Vehicle speed control system'1994D0341155'Offset printing machine'19935,113,756'Press machine'19925,003,126'Shielded flat cable'19914,895,361'Front guide position adjusting device in a sheet-fed press'19904,598,638'Lateral perforation vertical registration device for offset press'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2005Patents assigned to RYOBI LTD (4)· patent assignee history
1986–2010Based in Hiroshima, JP· patent location history
1990–2005Based in Fuchu, JP· patent location history
1994–2010Patents assigned to MAZDA MOTOR (5)· patent assignee history
1997–1998Patents assigned to KITAGAWA ELABORATE MACH (2)· patent assignee history
1997–1998Based in Fukuyama, JP· patent location history
2010–2013Patents assigned to OMRON TATEISI ELECTRONICS CO (2)· patent assignee history
2010Based in Mishimi, JP· patent location history
2013Patents assigned to FUJII YUTAKA (1)· patent assignee history
2013Based in Kusatsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MAZDA MOTOR51994–2010
RYOBI LTD41986–2005
KITAGAWA ELABORATE MACH21997–1998
OMRON TATEISI ELECTRONICS CO22010–2013
FUJII YUTAKAself12013
Locations
LocationPatentsSpan
Hiroshima, JP61986–2010
Fuchu, JP21990–2005
Fukuyama, JP21997–1998
Kusatsu, JP12013
Mishimi, JP12010