| JPS5794414U
              (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
            
            * | 1980-11-27 | 1982-06-10 |  |  | 
        
          | JPS5878619A
              (ja)
            
            * | 1981-11-05 | 1983-05-12 | 三洋電機株式会社 | 保温式炊飯器 | 
        
          | JPS58117221U
              (ja)
            
            * | 1982-02-04 | 1983-08-10 | 株式会社東芝 | 炊飯器 | 
        
          | JPS58181333U
              (ja)
            
            * | 1982-05-31 | 1983-12-03 | 株式会社東芝 | 炊飯器 | 
        
          | JPS5970624U
              (ja)
            
            * | 1982-11-02 | 1984-05-14 | 三洋電機株式会社 | 保温式炊飯器 | 
        
          | US4577782A
              (en)
            
            * | 1983-05-02 | 1986-03-25 | The Cornelius Company | Beverage dispensing station | 
        
          | JPS60140523U
              (ja)
            
            * | 1984-02-28 | 1985-09-18 | 三洋電機株式会社 | 保温式炊飯器 | 
        
          | JPS61103420A
              (ja)
            
            * | 1984-10-26 | 1986-05-21 | 株式会社日立ホームテック | 炊飯器 | 
        
          | JPH0337540Y2
              (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
            
            * | 1985-08-10 | 1991-08-08 |  |  | 
        
          | JPS63173U
              (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
            
            * | 1986-06-17 | 1988-01-05 |  |  | 
        
          | JPS63181U
              (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
            
            * | 1986-06-19 | 1988-01-05 |  |  | 
        
          | JPS635919U
              (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
            
            * | 1986-06-30 | 1988-01-16 |  |  | 
        
          | JPH0436742Y2
              (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
            
            * | 1986-06-30 | 1992-08-31 |  |  | 
        
          | JPS6310115U
              (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
            
            * | 1986-07-09 | 1988-01-23 |  |  | 
        
          | JPH0339921Y2
              (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
            
            * | 1986-07-31 | 1991-08-22 |  |  | 
        
          | JPS6338417A
              (ja)
            
            * | 1986-08-01 | 1988-02-19 | 松下電器産業株式会社 | 炊飯器 | 
        
          | JPS6383114U
              (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
            
            * | 1986-11-18 | 1988-06-01 |  |  | 
        
          | JPH0423451Y2
              (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
            
            * | 1987-02-20 | 1992-06-01 |  |  | 
        
          | JPS63292916A
              (ja)
            
            * | 1987-05-25 | 1988-11-30 | 松下電器産業株式会社 | 炊飯器 | 
        
          | JPS641616U
              (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
            
            * | 1987-06-22 | 1989-01-06 |  |  | 
        
          | JPH01111523U
              (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
            
            * | 1988-01-19 | 1989-07-27 |  |  | 
        
          | JPH0322647Y2
              (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
            
            * | 1988-02-18 | 1991-05-17 |  |  |