LexDanaLexDanabeta
Inventor

Noriaki Kubota

Inventor
Nagano, JP

Overview

2→
Patents
1998–1999
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B28Dprimary
B28DWorking stone or stone-like materials50%
G11CStatic stores50%
PatentTitleYear
5,931,147'Method of cutting a workpiece with a wire saw'19995,831,910'Semiconductor integrated circuit utilizing overdriven differential amplifiers'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to HITACHI LTD (1)· patent assignee history
1998Patents assigned to TEXAS INSTRUMENTS INC (1)· patent assignee history
1998Based in Higashiyamato, JP· patent location history
1999Patents assigned to SHINETSU HANDOTAI KK (1)· patent assignee history
1999Based in Nagano, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD11998
SHINETSU HANDOTAI KK11999
TEXAS INSTRUMENTS INC11998
Locations
LocationPatentsSpan
Nagano, JP11999
Higashiyamato, JP11998