Microtome and cryostat

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8997615
APP PUB NO 20130137163A1
SERIAL NO

13816458

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A microtome comprising a head 32 which holds a sample, an alignment mechanism 50 which aligns the head 32, a body portion 42 which is provided on a back face side of the alignment mechanism 50, a cylindrical coupling portion 41 which couples the body portion 42 with the head 32, a temperature controller 34 in the head 32, and refrigerant piping 40 and electrical wiring 46 for the temperature controller 34, and the alignment mechanism 50 includes a spherical member 68 coupled with the back face side of the head and having a spherical outer periphery and includes retainer portions 70 and 71 retaining the outer periphery of the spherical member 68 slidably along a spherical surface, the spherical member 68 has a through hole 74 which communicates with the hollow portion 43 of the coupling portion 41, the refrigerant piping 40 and the electrical wiring 46 are connected with the temperature controller 34 in the head 32 through the through hole 74 of the spherical member 68 and the hollow portion 43 of the coupling portion 41.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SAKURA FINETEK JAPAN CO LTD1-9 NIHONBASHI-HONCHO 3-CHOME CHUO-KU TOKYO 103-0023
SAKURA SEIKI CO LTDCHIKUMA-SHI NAGANO 387-0015

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Minemura, Hiroyuki Nagano, JP 248 2317
Seki, Tatsuya Nagano, JP 17 24

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 7, 2026
Fee Large entity fee small entity fee micro entity fee
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