LexDanaLexDanabeta
Inventor

Masami Shinomoto

Inventor
Kanagawa, JP

Overview

3→
Patents
1997–2000
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.

B24Bprimary
B24BMachines, devices, or processes for grinding or polishing60%
F16CShafts40%
PatentTitleYear
6,110,023'Sphere grinding apparatus'20005,921,851'Sphere polisher'19995,651,720'Bore size correcting apparatus'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2000Patents assigned to NSK LTD (3)· patent assignee history
1997–2000Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NSK LTD31997–2000
Locations
LocationPatentsSpan
Kanagawa, JP31997–2000