Manufacturing method of coil component and coil component

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12233581
APP PUB NO 20220203582A1
SERIAL NO

17699583

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A manufacturing method of a coil component comprising the steps of: preparing a coil assembly body in which a coil is attached on a magnetic core and a mold body which is formed with a cavity portion in the inside thereof and which includes at least one opening portion, putting a viscous admixture including magnetic powders and thermosetting resin and the coil assembly body in the cavity portion, pushing the put-in viscous admixture in the mold body, and thermally-curing the pushed-in viscous admixture and forming a magnetic exterior body which covers the coil assembly body.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • SUMIDA CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kajiyama, Tomohiro Natori, JP 11 68
Kawarai, Mitsugu Natori, JP 36 370
Oki, Juichi Natori, JP 15 93
Otsuka, Tsutomu Natori, JP 42 186
Sakamoto, Shinichi Natori, JP 159 1832
Takahashi, Motomi Natori, JP 8 51
Tanaka, Teruaki Natori, JP 28 165

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Aug 25, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 25, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 25, 2036
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00