LexDanaLexDanabeta
Inventor

Issei Koike

Inventor
Niwa-gun, JP

Overview

3→
Patents
2015–2018
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 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 controlling25%
F16CShafts25%
F01MLubricating of machines or engines in general8%
F16FSprings8%
F16NLubricating8%
G01KMeasuring temperature8%
G01MTesting static or dynamic balance of machines or structures8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
PatentTitleYear
10,137,547Main spindle device for machine tool20189,933,333Bearing diagnostic device for machine tool20188,967,864'Main spindle device of machine tool'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2018Patents assigned to OKUMA MACHINERY WORKS LTD (3)· patent assignee history
2015–2018Based in Niwa-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OKUMA MACHINERY WORKS LTD32015–2018
Locations
LocationPatentsSpan
Niwa-gun, JP32015–2018