LexDanaLexDanabeta
Inventor

Takashi Seshita

Inventor
Shimotsuga-gun, JP

Overview

2→
Patents
1988–1993
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H02Kprimary
H02KDynamo-electric machines40%
B23KSoldering or unsoldering20%
H01FMagnets20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
5,210,928'Method of manufacturing an electric motor'19934,748,535'Method of magnetizing rotor of motor'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1993Patents assigned to HITACHI LTD (2)· patent assignee history
1988Based in Tochigi, JP· patent location history
1993Based in Shimotsuga-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD21988–1993
Locations
LocationPatentsSpan
Shimotsuga-gun, JP11993
Tochigi, JP11988