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Top 10 Key Players companies in 3D ultrasound
by Most Patent Filings in the Japan in 2019

The 3D ultrasound top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filings 3D ultrasound 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.
3D ultrasound is a medical ultrasound technique, often used in fetal, cardiac, trans-rectal and intra-vascular applications. 3D ultrasound refers specifically to the volume rendering of ultrasound data and is also referred to as 4D (3-spatial dimensions plus 1-time dimension) when it involves a series of 3D volumes collected over time.
#
Company Name
Region
Tech Topics
Total
1
TOSHIBA Corp.
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 22
2
Canon Medical Systems Corp.
X-ray,Medical imaging,Medicine,
...[+2]
Patent: 13
3
Hitachi Ltd.
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 3
4
Panasonic Holdings Corp.
Semiconductor,Industrial engineering,Electronics,
...[+2]
Patent: 3
5
Matsushita Electronics Corp.
Electronics,Computer hardware,DVD player,
...[+2]
Patent: 3
6
Olympus Corp.
Microscope,Endoscopy,Software,
...[+2]
Patent: 2
7
Nihon Dempa Kogyo Co., Ltd.
Electronics,Quartz,Fused quartz,
...[+2]
Patent: 2
8
FUJIFILM Corp.
Photography,Medical imaging,Computer hardware,
...[+2]
Patent: 2
9
Olympus Medical Systems Corp.
Endoscope,Medical equipment,Medicine,
...[+2]
Patent: 2
10
Shimadzu Corp.
Molecular diagnostics,Microbiology Test,Cockpit display system,
...[+2]
Patent: 1
Page generation time: May 12 2025