Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Yamaguchi; Yoshiaki
Address:
Tokyo, JP
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
7195024 Chemical supply system March 27, 2007
A chemical supply system comprises, as principal elements, a chemical storage tank in which a liquid chemical for cleaning is stored in the state of its formulated concentrate, a chemical supply apparatus connected to the chemical storage tank for positively performing chemical suppl
6764212 Chemical supply system July 20, 2004
A chemical supply system comprises, as principal elements, a chemical storage tank in which a liquid chemical for cleaning is stored in the state of its formulated concentrate, a chemical supply apparatus connected to the chemical storage tank for positively performing chemical supply, a
5502215 Method for purification of lactide March 26, 1996
A method for the purification of lactide is provided which permits lactide of high optical purity or DL-lactide of high purity to be produced from crude lactide by the removal of meso-lactide from the crude lactide. This method for the purification of lactide is characterized by causing










 
 
  Recently Added Patents
Image forming apparatus and method for making density correction in a low resolution image based on edge determination
Vending machine
Potato cultivar F10
Method of forming an isolation structure
Modular storage system
In-vehicle communication system and method of operation
Data processing apparatus and data processing method for reducing an uneven color made up of two or more ink colors
  Randomly Featured Patents
Computed tomography system and apparatus
Stereoscopic endoscope system
High reliability industrial controller using tandem independent programmable gate-arrays
Process for making flurbiprofen lozenges
Lid remover
Magnetic oscillator based biosensor
Mechanical drive system for a medication infusion system
Method for fabricating semiconductor device
Method for simultaneously cutting a compound rod of semiconductor material into a multiplicity of wafers
Method for applying a connection material