Resources Contact Us Home
Mori; Kiyoto
Soka, JP
No. of patents:

Patent Number Title Of Patent Date Issued
7084097 Cleaning solution for substrates of electronic materials August 1, 2006
The present invention relates to a cleaning solution capable of removing efficiently at the same time particles and metallic impurities from a substrate surface without corroding metallic materials.The cleaning solution for cleaning substrates of electronic materials comprises an org
6914039 Etching liquid composition July 5, 2005
The invention provides etching liquid compositions for transparent conducting films wherein foaming is suppressed and residues do not occur after etching. The etching liquid compositions include an etching liquid for transparent conducting films and one or more compounds selected from
5326490 Surface tension sulfuric acid composition July 5, 1994
Sulfuric acid or sulfuric acid/hydrogen peroxide cleaning solutions used in semiconductor manufacturing processes are improved in wettability and cleaning effect by lowering their surface tension through the addition of surface-active agents Of the general formula R.sup.1 SO.sub.2 NR.sup

  Recently Added Patents
Visual indicator of online backup
Power converter and method including noise suppression by controlling phase shifting of converter cells
Base station apparatus and communication control method
File management apparatus and file management apparatus controlling method
Sample holder and method for treating sample material
Reliable and accurate usage detection of a software application
Sheet coil type resolver
  Randomly Featured Patents
Guide wire systems for intravascular catheters
System and method for database synchronization
Sheet stack holding apparatus for a printer or copier
Processor circuit comprising a first processor, a memory and a peripheral circuit, and system comprising the processor circuit and a second processor
Configuration of a network device via the network
Product cup denester
Apparatus for making thermoplastic carrier bags
Side airbag apparatus, motor vehicle seat, and gas distributor of inflator
Positioning apparatus
Autoclavable carbon dioxide absorber/valve for use in anesthesia and resuscitation apparatus