Environmental Performance Evaluation of Steel Making and Power Generation Sector by Using Patent Performance

2019 ◽  
Author(s):  
Akira Kishimoto ◽  
Kimitaka Nishitani ◽  
Michiyuki Yagi ◽  
Katsuhiko Kokubu
Author(s):  
Hiroyoshi MORITA ◽  
Kenji SUGIMOTO ◽  
Hirokazu KATO ◽  
Akito MURAYAMA ◽  
Satoru IIZUKA ◽  
...  

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