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Inventor

Yuichi Nagai

Inventor
Tokyo, JP

Overview

19→
Patents
1976–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 19 as inventor

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

B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material12%
B60CVehicle tyres10%
G06TImage data processing or generation, in general10%
Y10TTechnical subjects covered by former us classification10%
H04NPictorial communication, e.g. television7%
B30BPresses in general5%
B60GVehicle suspension arrangements5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
B62DMotor vehicles5%
C08LCompositions of macromolecular compounds5%
PatentTitleYear
10,812,763Image projection apparatus202010,732,915Manufacturing assistance apparatus202010,663,841Image projection apparatus20208,450,409'Method for mixing a rubber composition'20138,429,946'Press-working method, and press-working apparatus'20138,296,110'Forming condition determination method and forming condition determination system'20127,963,141'Press working method and press working apparatus'20117,845,662'Vehicle subframe and bush mounting structure'20107,765,848'Press working method and press working apparatus'20107,661,283'Bulging method and apparatus'20107,584,815'Subframe for vehicle, and bush installation structure'20096,187,855'Butadiene rubber adhesive composition with specified low syndiotactic-butadiene content'20016,135,182'Heavy duty pneumatic radial tires with anisotropic bead reinforcing rubber'20005,979,527'Heavy duty pneumatic radial tires with at least three bead portion rubbers'19995,850,223'Editing three-dimensional vertex data with undo facility'19985,712,965'Three-dimensional solid arranging/editing method in a computer graphic system and system'19985,619,628'3-Dimensional animation generating apparatus'19975,569,341'Pneumatic radial tire with side cut resistance'19963,940,895'Earthquake isolating and vibration absorbing equipment for structures'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2020Based in Tokyo, JP· patent location history
1996–2013Patents assigned to BRIDGESTONE CORP (5)· patent assignee history
1997–1998Patents assigned to FUJITSU LTD (3)· patent assignee history
1997–1998Based in Inagi, JP· patent location history
1999–2001Based in Kodaira, JP· patent location history
2009–2013Patents assigned to HONDA MOTOR CO LTD (7)· patent assignee history
2009–2010Based in Saitama, JP· patent location history
2010–2013Based in Tochigi, JP· patent location history
2012–2013Patents assigned to NAGAI YUICHI (3)· patent assignee history
2020Patents assigned to SUBARU CORP (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD72009–2013
BRIDGESTONE CORP51996–2013
FUJITSU LTD31997–1998
NAGAI YUICHIself32012–2013
SUBARU CORP32020
Locations
LocationPatentsSpan
Tokyo, JP61976–2020
Tochigi, JP42010–2013
Kodaira, JP31999–2001
Inagi, JP31997–1998
Saitama, JP22009–2010