Invention Grant
- Patent Title: Filter with adjacent, similarly-shaped, differently-sized, through holes and through-hole clusters
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Application No.: US15964613Application Date: 2018-04-27
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Publication No.: US10940413B2Publication Date: 2021-03-09
- Inventor: Masaru Banju , Junko Watanabe , Takashi Kondo
- Applicant: Murata Manufacturing Co., Ltd.
- Applicant Address: JP Nagaokakyo
- Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee Address: JP Nagaokakyo
- Agency: Arent Fox LLP
- Priority: JPJP2016-167715 20160830
- Main IPC: B01D39/10
- IPC: B01D39/10 ; B01D39/20 ; B01D39/16 ; B01D29/11 ; C12M1/00 ; C12M3/06
Abstract:
A filter includes a plurality of first through holes which are periodically formed. At least one of the plurality of first through holes is divided by a plurality of second through holes that are smaller than the first through holes. With such a configuration, the cell aggregate having the desired size can be easily sampled.
Public/Granted literature
- US20180243672A1 FILTERING DEVICE, AND METHOD OF FILTERING USING THE FILTER Public/Granted day:2018-08-30
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