Japan, July 14 -- YAMAHA MOTOR CO LTD has got intellectual property rights for 'SUCTION TIP AND BIOLOGICAL SUBJECT TRANSFER DEVICE.' Other related details are as follows:
Application Number: JP,2022-079001
Category (FI): C12M1/26,C12M1/00@A
Stage: PROBLEM TO BE SOLVED: To provide a suction tip suitable for sucking a microsized biological subject and easy to manufacture.SOLUTION: A suction tip 1 is configured to suck a biological subject such as a cell. The suction tip 1 comprises: a base tip 2 including a first distal end portion 23 having a distal end opening 23T, and a tubular passage 2H connected to the distal end opening 23T; and a sub-tip 3 including a suction port 33T configured to suck the biological subject, and a guide passage 3H having one end 3HA connected to the suction port 33T and the other end 3HB that receives the first distal end portion 23 of the base tip 2, wherein the base tip 2 and the sub-tip 3 are coupled and integrated by externally fitting the other end 3HB of the guide passage 3H to the first distal end portion 23, the integration forming one suction path 1H in which the tubular passage 2H and the guide passage 3H communicate with each other, and the suction port 33T has its size set to be smaller than a size of the distal end opening 23T.SELECTED DRAWING: Figure 1 (Grant)
Filing Date: May 12, 2022
Publication Date: Nov. 24, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
