Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Maeda; Kannosuke
Address:
Ashiya, JP
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
5173088 Process for preparing crystals of anhydrous sodium sulfide December 22, 1992
Disclosed is a process for preparing crystals of anhydrous sodium sulfide, the process being characterized in that the process comprises the steps of heating crystals of polyhydrate of sodium sulfide under a pressure of about 500 torr or less at a temperature varying not more than .+-.ab
5071632 Process for preparing crystals of anhydrous sodium sulfide December 10, 1991
Disclosed is a process for preparing crystals of anhydrous sodium sulfide, the process being characterized in that the process comprises the steps of heating a water-containing non-crystalline sodium sulfide at a temperature of about 30.degree. to about 89.degree. C. under a pressure of
4908043 Method of producing crystals of anhydrous sodium sulfide March 13, 1990
Disclosed are single crystals of anhydrous sodium sulfide, and a method of producing single crystals of anhydrous sodium sulfide, characterized in that the method comprises concentrating an aqueous solution of sodium sulfide at a temperature of 97.degree. C. or higher, the solution c










 
 
  Recently Added Patents
Communication terminal, communication system, server apparatus, and communication connecting method
Display system with mounting assemblies and associated methods
Monitoring heap in real-time by a mobile agent to assess performance of virtual machine
Cell surface display, screening and production of proteins of interest
Analysis device and an analysis apparatus using the analysis device
Quinoline compounds and their use for treating viral infection
Compounds and their salts specific to the PPAR receptors and the EGF receptors and their use in the medical field
  Randomly Featured Patents
Method and computer program product for classifying network communication packets processed in a network stack
Digital convergence correction device and display device
Mill throat for pulverizer
Electrochromic device having improved light stability
Tunable gain-clamped semiconductor optical amplifier
Distributed media on-demand information service
Transmission system using packet switched network
Topical .alpha.-1-antitrypsin, non-aqueous lipid miscible, benzalkonium chloride compositions for treating skin
Prostheses and methods for promoting nerve regeneration and for inhibiting the formation of neuromas
Method and apparatus for verifying hardware implementation of a processor architecture in a logically partitioned data processing system