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                        Exposure apparatus
                    
                                            
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                                    Patent number 8,363,205
                                
 
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                                    Issue date Jan 29, 2013
                                
 
                        
                                            
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                                    Canon Kabishiki Kaisha
                                 
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                                    Yuichi  Iwasaki
                                 
                        
                                            
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                                    G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
                                 
                        
                 
             
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                        Exposure apparatus
                    
                                            
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                                    Patent number 7,679,717
                                
 
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                                    Issue date Mar 16, 2010
                                
 
                        
                                            
                                - 
                                        
                                    Canon Kabushiki Kaisha
                                 
                                - 
                                        
                                    Yuichi  Iwasaki
                                 
                        
                                            
                                - 
                                        
                                    G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
                                 
                        
                 
             
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                        Fine structure and devices employing it
                    
                                            
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                                    Patent number 7,018,783
                                
 
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                                    Issue date Mar 28, 2006
                                
 
                        
                                            
                                - 
                                        
                                    Canon Kabushiki Kaisha
                                 
                                - 
                                        
                                    Yuichi  Iwasaki
                                 
                        
                                            
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                                    C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
                                 
                        
                 
             
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                        Multiple exposure device formation
                    
                                            
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                                    Patent number 6,534,242
                                
 
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                                    Issue date Mar 18, 2003
                                
 
                        
                                            
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                                    Canon Kabushiki Kaisha
                                 
                                - 
                                        
                                    Mitsuro  Sugita
                                 
                        
                                            
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                                    G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
                                 
                        
                 
             
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                        Method for forming fine structure
                    
                                            
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                                    Patent number 6,475,704
                                
 
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                                    Issue date Nov 5, 2002
                                
 
                        
                                            
                                - 
                                        
                                    Canon Kabushiki Kaisha
                                 
                                - 
                                        
                                    Yuichi  Iwasaki
                                 
                        
                                            
                                - 
                                        
                                    C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...