Top 10 Key Players companies in Catalytic converter by Most Literature Citation in the Japan in 2019 – Discovery

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The Catalytic converter top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Literature Citation Catalytic converter Key Players in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

1	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Literature citation: 977
2	Japan Atomic Energy Research Institute	Japan	Basic law	Literature citation: 865
3	Advanced Industrial Science & Technology	Tokyo, Japan	Graphene,Association (object-oriented programming)	Literature citation: 29
4	NIPPON STEEL CORP.	Tokyo, Japan	Steelmaking,Mining engineering,Ferroalloy, ...[+2]	Literature citation: 13
5	Mitsubishi Corp.	Tokyo, Japan	Lifestyle business,Electricity,Raw material, ...[+2]	Literature citation: 7
6	Mazda Motor Corp.	Kanagawa, Japan	Automotive engineering,Reciprocating engine,Manual transmission, ...[+2]	Literature citation: 7
7	Mitsubishi Motors Corp.	Tokyo, Japan	Sport utility vehicle,Automotive engineering,Electric vehicle, ...[+2]	Literature citation: 3
8	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	Literature citation: 1
9	Subaru Corp.	Tokyo, Japan	Automotive engineering,Public transport,Aerospace, ...[+2]	Literature citation: 0
10	Showa Denko K.K.	Chiba, Japan	Graphite,Materials science,Nanomaterials, ...[+2]	Literature citation: 0