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Inventor

Yasuhisa Ishikawa

Inventor
Kanagawa, JP

Overview

5→
Patents
2002–2010
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices60%
LOC1240%
PatentTitleYear
7,800,180'Semiconductor electrostatic protection device'20106,952,037'Electrostatic discharge semiconductor protection circuit of reduced area'20056,538,290'Static protection device'2003D0456748'Motorcycle'2002D0454094'Motorcycle'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history
2002Based in West Covina, CA, US· patent location history
2003–2010Patents assigned to MITSUMI ELECTRIC CO LTD (3)· patent assignee history
2003–2010Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUMI ELECTRIC CO LTD32003–2010
HONDA MOTOR CO LTD22002
Locations
LocationPatentsSpan
Kanagawa, JP32003–2010
West Covina, California, US22002