Inventor
KENGO IMAGAWA
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis39%
G01SRadio direction-finding28%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general22%
G10KSound-producing devices6%
H03FAmplifiers6%
PatentTitleYear
12,408,895Ultrasound probe and ultrasound diagnostic apparatus202511,921,241Ultrasonic probe and ultrasonic diagnostic apparatus using thereon202411,844,653Probe and ultrasound diagnostic device using the same202311,660,076Ultrasonic probe, ultrasonic diagnostic apparatus, and ultrasonic transmission/reception switching method202311,357,476Ultrasonic diagnostic apparatus and probe used for the same202211,331,693Ultrasonic transducer array and ultrasonic probe202211,191,527Ultrasonic diagnostic apparatus and probe used for the same2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to HITACHI LTD (5)· patent assignee history
2021–2025Based in JP· patent location history
2022–2025Patents assigned to FUJIFILM HEALTHCARE CORP (6)· patent assignee history
2025Patents assigned to FUJIFILM CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIFILM HEALTHCARE CORP | 6 | 2022–2025 |
| HITACHI LTD | 5 | 2021–2024 |
| FUJIFILM CORP | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2021–2025 |