Inventor

Daisuke Koshino

Inventor

Utsunomiya, JP

Overview

2013–2021

Patent span

Performing operations

Primary field (CPC B)

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

B21Kprimary

B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels7%

B23FMaking gears or toothed racks7%

B23KSoldering or unsoldering7%

B24BMachines, devices, or processes for grinding or polishing7%

B24DTools for grinding, buffing or sharpening7%

B61LGuiding railway traffic7%

C04BLime, magnesia7%

C09KMaterials for miscellaneous applications, not provided for elsewhere7%

C21DModifying the physical structure of ferrous metals7%

E01BPermanent way7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to HONDA MOTOR CO LTD (4)· patent assignee history

2013Patents assigned to KOSHINO DAISUKE (2)· patent assignee history

2013Patents assigned to ASAI NOBUHIRO (1)· patent assignee history

2013Patents assigned to KANEKO SATOSHI (1)· patent assignee history

2013Patents assigned to KITAFUJI MASAHARU (1)· patent assignee history

2013–2019Based in Utsunomiya, JP· patent location history

2020Based in Tochigi, JP· patent location history

2021Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations