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Inventor

Eishi Kajita

Inventor
Westlake Village, CA, US

Overview

5→
Patents
2004–2013
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

F42Bprimary
F42BExplosive charges, e.g. for blasting, fireworks, ammunition45%
B27GAccessory machines or apparatus for working wood or similar materials9%
C06CDetonating or priming devices9%
F15BSystems acting by means of fluids in general9%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges9%
H01HElectric switches9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
8,534,174'Pyrotechnic actuator and power cutting tool with safety reaction system having such pyrotechnic actuator'20137,114,427'Quick-loosening mechanical linking device'20067,004,071'Initiator with an internal sleeve retaining a pyrotechnic charge and methods of making same'20066,848,365'Initiator with an internal sleeve retaining a pyrotechnic charge and methods of making same'20056,763,764'Multi-unit pyrotechnic initiation system'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2006Patents assigned to SPECIAL DEVICES INC (4)· patent assignee history
2004–2006Based in Westlake Village, CA, US· patent location history
2013Patents assigned to AVETISIAN VAHAN (1)· patent assignee history
2013Patents assigned to KAJITA EISHI (1)· patent assignee history
2013Patents assigned to POWER TOOL INST (1)· patent assignee history
2013Patents assigned to TIRMIZI ABRAR (1)· patent assignee history
2013Based in Thousand Oaks, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SPECIAL DEVICES INC42004–2006
AVETISIAN VAHAN12013
KAJITA EISHIself12013
POWER TOOL INST12013
TIRMIZI ABRAR12013
Locations
LocationPatentsSpan
Westlake Village, California, US42004–2006
Thousand Oaks, California, US12013