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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
KABUSHIKI KAISHA TOSHIBA	TOKYO 105-0023
SHIBAURA MECHATRONICS CORPORATION	5-1 KASAMA 2-CHOME SAKAE-KU YOKOHAMA-SHI KANAGAWA 247-8610

International Classification(s)

• B26D:CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, ....
• C03B:MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR ....
• B23K:SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLA....
• B26F:PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hayashi, Masakazu	Ebina, JP	69	2539
Nakata, Shinji	Yokohama, JP	24	243
Yahagi, Susumu	Yokohama, JP	8	178

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 31, 2012	US,8104385,B2   US8104385B2	GRANTED PATENT AS SECOND PUBLICATION
April 20, 2006	US,20060081101,A1   US20060081101A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8104385

Brittle workpiece splitting system and brittle workpiece splitting method

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