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Inventor

Hideaki Kashiwara

Inventor
Fushimi-ku, Kyoto-shi, Kyoto, JP

Overview

9→
Patents
1983–1994
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H01Tprimary
H01TSpark gaps67%
F02BInternal-combustion piston engines25%
F02PIgnition, other than compression ignition, for internal-combustion engines8%
PatentTitleYear
D0344062'Auxiliary element for ignition plugs for internal combustion engines for automobiles'19945,090,373'Auxiliary device attachable to a convention spark plug'19925,051,651'Ignition plug with a hollow cylindrical ground electrode and an ignition process by the use thereof'19915,007,389'Ignition plug for internal combustion engines and a process for igniting gas mixture by the use thereof'19914,983,877'Ignition plug for use in internal combustion engines to cause instantaneous combustion'19914,901,688'Ignition plug for use in internal combustion engines and an ignition process by the use thereof'19904,851,732'Spark plug having a flame deflector for use in an internal combustion engine'19894,808,878'Ignition plug for internal combustion engines to cause instant combustion'19894,401,915'Ignition plug for an internal combustion engine'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1994Patents assigned to KASHIWARA HIDEAKI (8)· patent assignee history
1983–1994Patents assigned to KASHIWARA RYOHEI (8)· patent assignee history
1983–1994Patents assigned to KASHIWARA TAKEAKI (8)· patent assignee history
1983Based in Higashisumiyoshi-ku, Osaka, JP· patent location history
1989–1992Based in Fushimi-ku, Kyoto-shi, Kyoto, JP· patent location history
1989–1991Based in Kyoto, JP· patent location history
1990–1994Patents assigned to NOGUCHI HIDEHIKO (5)· patent assignee history
1990–1991Based in Higashi-Mukojima, Sumida-ku, Tokyo, JP· patent location history
1991Patents assigned to FUJIWARA TADAHARU (1)· patent assignee history
1994Based in Kyoto-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KASHIWARA HIDEAKIself81983–1994
KASHIWARA RYOHEI81983–1994
KASHIWARA TAKEAKI81983–1994
NOGUCHI HIDEHIKO51990–1994
FUJIWARA TADAHARU11991
Locations
LocationPatentsSpan
Fushimi-ku, Kyoto-shi, Kyoto, JP31989–1992
Kyoto, JP21989–1991
Higashi-Mukojima, Sumida-ku, Tokyo, JP21990–1991
Kyoto-shi, JP11994
Higashisumiyoshi-ku, Osaka, JP11983