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Inventor

Kakutaro Kauchi

Inventor
Chiba, JP

Overview

4→
Patents
1992–1994
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%
F16FSprings14%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation14%
H10HInorganic light-emitting semiconductor devices having potential barriers14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
Y10TTechnical subjects covered by former us classification14%
C08JWorking-up7%
C09JAdhesives7%
PatentTitleYear
5,368,916'Laminated vibration-damping material'19945,227,234'Thermal adhesive vibration damping sheets'19935,126,826'Light-emitting or receiving device and method for preparing the same'19925,101,264'Light-emitting or receiving device with smooth and hard encapsulant resin'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1993Patents assigned to MITSUI PETROCHEMICAL IND (3)· patent assignee history
1992Patents assigned to IDEC IZUMI CORP (1)· patent assignee history
1992–1994Based in Chiba, JP· patent location history
1992Based in Kimitsu, JP· patent location history
1993Patents assigned to NEC ENVIRONMENT ENG LTD (1)· patent assignee history
1993Based in Sodegaura, JP· patent location history
1994Patents assigned to NEC CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUI PETROCHEMICAL IND31992–1993
IDEC IZUMI CORP11992
NEC CORP11994
NEC ENVIRONMENT ENG LTD11993
Locations
LocationPatentsSpan
Chiba, JP21992–1994
Sodegaura, JP11993
Kimitsu, JP11992