Chemistry: molecular biology and microbiology – Apparatus – Mutation or genetic engineering apparatus
Reexamination Certificate
2006-11-17
2010-12-21
Beisner, William H (Department: 1797)
Chemistry: molecular biology and microbiology
Apparatus
Mutation or genetic engineering apparatus
C435S286200, C435S287300, C422S063000, C422S105000
Reexamination Certificate
active
07855067
ABSTRACT:
To provide a microinjection equipment capable of fitting a micro needle to a manipulator etc. manipulating the micro needle in short time on the occasion of an injection operation. Included are a micro needle transporting device12detachably grasping a micro needle10filled with an introduction substance and disposed in a predetermined standby position and transporting the micro needle10to a predetermined ready-for-introducing position, a manipulator14grasping in the attachable/detachable manner the micro needle10disposed in the predetermined ready-for-introducing position and inserting and removing the tip of the micro needle10into and from an introduction target micro body13, and an introduction substance discharging device15discharging the introduction substance in the micro needle10by applying a predetermined pressure to an interior of the micro needle10grasped by the manipulator14.
REFERENCES:
patent: 5639425 (1997-06-01), Komiyama et al.
Saya Ito, “Microinjection”, Laboratory of Nuclear Signaling TCMB, University of Tokyo, Cell Science, vol. No. 3, No. 3, pp. 254-257; vol. 6, No. 4, pp. 332-335; and vol. 6, No. 5, pp. 413-416 (1990). (English translation pp. 1-7).
Mikako Saito, “Nanoinjection into ES Cell with a Single-Cell Manipulation Supporting Robot”, Japan Nanonet Bulletin, vol. 81, (2 pgs.) (English Translation pp. 8-10), Jan. 26, 2006.
Microinjection with an English Translation, Whole Document.
Nanoinjection into ES Cell with a Single-Cell Manipulation Supporting Robot with English Translation, Whole Document.
Nishiyama Shusaku
Sasaki Jun
Takasaki Ikushi
Yabuki Akihiko
Beisner William H
Fujitsu Limited
Fujitsu Patent Center
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