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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Togawa; Yoshiaki
Address:
Miyanohigashi-machi, JP
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
6252658 Particle size distribution measuring apparatus June 26, 2001
A particle size distribution measuring apparatus includes a source of laser light for providing a laser beam to a sample cell that can hold a sample to be measured. A condenser lens converges the laser beam towards the sample cell along an optical axis. The position on the other side of
6236458 Particle size distribution measuring apparatus, including an array detector and method of manufa May 22, 2001
A particle distribution size measuring apparatus incorporates a detector array having a plurality of light detecting elements located on a substrate. A first group of detector elements have a plurality of sectors with a common sector angle, while at least one other detector element is
6061131 Optical axis adjustment apparatus and method for particle size distribution measuring equipment May 9, 2000
A light scattering particle size distribution measuring apparatus inches a light source for providing a beam of light to contact with a sample cell holding a specimen. A detector assembly includes a first set of detector assembly includes a first set of detector elements for receiving sc










 
 
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