LexDanaLexDanabeta
Inventor

Masatoshi Sakurai

Inventor
Toyokawa, JP

Overview

3→
Patents
1994–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B23Bprimary
B23BTurning14%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%
C23CCoating metallic material14%
D03DWoven fabrics14%
E02FDredging14%
G06FElectric digital data processing14%
G07CTime or attendance registers14%
PatentTitleYear
11,028,487Hard coating and member coated with hard coating202111,015,321Operational data storage device20215,295,516'Method of operating a direct weaving apparatus'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to MURATA MACHINERY LTD (1)· patent assignee history
1994Based in Fukui, JP· patent location history
2021Patents assigned to HITACHI CONSTRUCTION MACH CO (1)· patent assignee history
2021Patents assigned to OSG CORP (1)· patent assignee history
2021Based in Toyokawa, JP· patent location history
2021Based in Abiko, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI CONSTRUCTION MACH CO12021
MURATA MACHINERY LTD11994
OSG CORP12021
Locations
LocationPatentsSpan
Toyokawa, JP12021
Abiko, JP12021
Fukui, JP11994