Inventor

Kazuaki Hosomi

Inventor

Tokyo, JP

Overview

1994–2020

Patent span

Chemistry

Primary field (CPC C)

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

B23Kprimary

B23KSoldering or unsoldering20%

C22CAlloys20%

C23CCoating metallic material20%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%

C21DModifying the physical structure of ferrous metals5%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges5%

G01NInvestigating or analysing materials by determining their chemical or physical properties5%

Y02PClimate change mitigation technologies in the production or processing of goods5%

Y10TTechnical subjects covered by former us classification5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1994–2018Patents assigned to NISSHIN STEEL CO LTD (3)· patent assignee history

1994Based in Amagasaki, JP· patent location history

2017Patents assigned to FUJIWARA SUSUMU (1)· patent assignee history

2017Patents assigned to HIRATA KENTARO (1)· patent assignee history

2017Patents assigned to HOSOMI KAZUAKI (1)· patent assignee history

2017Based in Osaka, JP· patent location history

2018Based in Sakai, JP· patent location history

2019–2020Patents assigned to NIPPON STEEL NISSHIN CO LTD (3)· patent assignee history

2019–2020Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations