Metal powder, ink, sintered body, substrate for printed circuit board, and method for manufacturing metal powder

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10307825
APP PUB NO 20180015547A1
SERIAL NO

15546093

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An object of the present invention is to provide a metal powder and an ink with which a sintered body having good flexibility can be formed, and a sintered body having good flexibility. A metal powder according to an embodiment of the present invention has a mean particle size D50BET of 1 nm or more and 200 nm or less as calculated by a BET method, a mean crystallite size DCryst of 20 nm or less as determined by an X-ray analysis, and a ratio (DCryst/D50BET) of the mean crystallite size DCryst to the mean particle size D50BET of less than 0.4.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SUMITOMO ELECTRIC INDUSTRIES LTDOSAKA JAPAN OSAKA
SUMITOMO ELECTRIC PRINTED CIRCUITS INC30 HINOKIGAOKA MINAKUCHI-CHO KOKA-SHI SHIGA 528-0068

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kasuga, Takashi Osaka, JP 41 229
Miura, Kousuke Koka, JP 30 93
Oka, Yoshio Osaka, JP 54 313
Okada, Issei Osaka, JP 29 180
Okuda, Yasuhiro Osaka, JP 47 406
Park, Jinjoo Koka, JP 49 114
Ueda, Hiroshi Koka, JP 546 6423

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 4, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 4, 2030
Fee Large entity fee small entity fee micro entity fee
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