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Top 10 Key Players companies in Scramjet
by Most News Heat in the Japan in 2021

The Scramjet top 10 is Discovery PatSnap’ annual ranking of the top 10 Most News Heat Scramjet Key Players in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A scramjet (supersonic combustion ramjet) is a variant of a ramjet airbreathing jet engine in which combustion takes place in supersonic airflow. As in ramjets, a scramjet relies on high vehicle speed to compress the incoming air forcefully before combustion (hence ramjet), but whereas a ramjet decelerates the air to subsonic velocities before combustion, the airflow in a scramjet is supersonic throughout the entire engine. That allows the scramjet to operate efficiently at extremely high speeds.
#
Company Name
Region
Tech Topics
Total
1
Gendai Agency, Inc.
Advertising,PROMOTIONAL MATERIALS,Mass media
news: 4
2
Kintetsu Department Store Co., Ltd.
Food products,Fast-moving consumer goods,Warehouse
news: 2
3
Mitsubishi Motors Corp.
Sport utility vehicle,Automotive engineering,Electric vehicle,
...[+2]
news: 1
4
AP Holdings Co., Ltd.
Food service,Robot,Robotics,
...[+1]
news: 1
5
E-Guardian, Inc.
Internet security,Image Share,Monitoring system,
...[+2]
news: 1
6
Mitsubishi Research Institute, Inc.
Project appraisal,Core system,Business process outsourcing,
...[+2]
news: 1
7
SPACE CO., LTD.
Construction engineering,Exhibition,Publishing,
...[+1]
news: 1
8
Founder's Consultants Holdings, Inc.
Stock management,Annihilation,Risk management,
...[+2]
news: 1
9
SAN-A CO., LTD.
Household goods,Electronics,Permanent magnet motor,
...[+2]
news: 1
10
Innovation, Inc.
Patient recruitment,Clinical trial,Business-to-business
news: 1
Page generation time: May 23 2025