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Inventor

Sohei Yamada

Inventor
Kosai, JP

Overview

8→
Patents
1984–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 8 as inventor

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

B23Qprimary
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling21%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding16%
B22FWorking metallic powder11%
C22CAlloys11%
H01FMagnets11%
Y10TTechnical subjects covered by former us classification11%
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for5%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors5%
G06FElectric digital data processing5%
H04NPictorial communication, e.g. television5%
PatentTitleYear
10,869,098Information processing terminal, information processing method and program20209,932,015Blade rubber and vehicle wiper device20188,445,105'Iron-based soft magnetic powder for dust core, method for production thereof, and dust core'20138,236,087'Powder core and iron-base powder for powder core'20125,160,124'Clamping apparatus for work'19925,072,819'Roller conveyor device and scraper for roller'19914,583,631'Apparatus for positioning and clamping work clamp pallet for machine tools'19864,489,927'Slide wedge clamp'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1986Based in Itami, JP· patent location history
1991–1992Based in Kobe, JP· patent location history
2012–2013Patents assigned to AKAGI NOBUAKI (2)· patent assignee history
2012–2013Patents assigned to HOUJOU HIROFUMI (2)· patent assignee history
2012–2013Patents assigned to ISHIHARA CHIO (2)· patent assignee history
2012–2013Patents assigned to IWAKIRI MAKOTO (2)· patent assignee history
2012–2013Patents assigned to KOBE STEEL LTD (2)· patent assignee history
2012–2013Based in Kosai, JP· patent location history
2018Based in Hamamatsu, JP· patent location history
2020Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AKAGI NOBUAKI22012–2013
HOUJOU HIROFUMI22012–2013
ISHIHARA CHIO22012–2013
IWAKIRI MAKOTO22012–2013
KOBE STEEL LTD22012–2013
Locations
LocationPatentsSpan
Kosai, JP22012–2013
Kobe, JP21991–1992
Itami, JP21984–1986
Kanagawa, JP12020
Hamamatsu, JP12018