LexDanaLexDanabeta
Inventor

Hiroshi Kasegi

Inventor
Shimane, JP

Overview

2→
Patents
1988–1992
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

H01Hprimary
H01HElectric switches50%
G08BSignalling systems, e.g. personal calling systems25%
G09GArrangements or circuits for control of indicating devices using static means to present variable information25%
PatentTitleYear
5,086,294'Indicator circuit for protecting light emitting diode'19924,788,387'Limit switch with curved or partly spherical convex cover'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1992Patents assigned to OMRON TATEISI ELECTRONICS CO (2)· patent assignee history
1988Based in Kurayoshi, JP· patent location history
1992Based in Shimane, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OMRON TATEISI ELECTRONICS CO21988–1992
Locations
LocationPatentsSpan
Shimane, JP11992
Kurayoshi, JP11988