Kageyoshi Katakura

This inventor holds 62 USPTO granted patents and 1 published patent application, primarily in Ultrasonic Imaging (CPC class 1286). Top assignees: Hitachi, Ltd., Hitachi Medical Corporation, Hitachi Metals, Ltd.. Active years: 1976-2006.

USPTO Granted Patents = 62 (Patent Applications = 1)

% Patents Active = 98.4

Average Co-Inventor Count = 2.7

ph-index = 20

Forward Citations = 2,008(Granted Patents)

Forward Citations (Not Self Cited) = 1,962(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Tokyo, JA (1976)
Naka, JA (1977)
Nakamachi, JP (1983)
Naka, JP (1988)
Meguro, JP (1986 - 1989)
Tokyo, JP (1978 - 2006)

Company Filing History:

Hitachi Medical Corporation

where one patent can have more than one assignee

Years Active: 1976-2006

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Areas of Expertise:

Ultrasonic Imaging

Flow Measurement

Ultrasound Signal Processing

MRI Probes

Color Flow Mapping

Doppler Flow Meters

Ultrasonic Equipment

Therapeutic Applications

Phase Regulating Apparatus

Ultrasonic Diagnostic Systems

Beam Forming

Piezoelectric Composite

62 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7018546 - Water treatment method and water treatment device (2006-03-28),

2. 6224826 - Sterilizing method and apparatus (2001-05-01),

3. 5831168 - Ultrasound signal processor (1998-11-03),

4. 5668776 - Velocity measurement apparatus of moving object (1997-09-16),

5. 5591911 - Ultrasound signal processor (1997-01-07),

6. 5535747 - Ultrasonic equipment (1996-07-16),

7. 5515727 - Ultrasound signal processor (1996-05-14),

8. 5489847 - RF probe for MRI (1996-02-06),

9. 5457996 - Receiving beam former and an ultrasonic imaging system using the same (1995-10-17),

10. 5415173 - Ultrasound diagnosis system (1995-05-16),

11. 5390676 - Ultrasonic flowmeter (1995-02-21),

12. 5360007 - Ultrasonic apparatus (1994-11-01),

13. 5341809 - Ultrasonic flowmeter (1994-08-30),

14. 5295485 - Ultrasonic diagnostic system (1994-03-22),

15. 5271276 - Phase regulating apparatus of ultrasonic measuring devices (1993-12-21),

Title: The Innovative Mind of Kageyoshi Katakura

Introduction: Kageyoshi Katakura is a pioneering inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Katakura's recent patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable technology for healthcare monitoring, and sustainable energy solutions for urban environments.

Career Highlights: With a career spanning over two decades, Kageyoshi Katakura has worked with leading tech companies in Japan, spearheading research and development projects that have resulted in numerous patented inventions.

Collaborations: Throughout his career, Katakura has collaborated with top researchers from renowned universities and research institutions in Japan, fostering a culture of innovation and knowledge sharing in the tech industry.

Conclusion: Kageyoshi Katakura's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a visionary inventor in Tokyo, Japan.