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For the Inventor, By the Inventor

Hachioji, Japan

Mitsumasa Okada

This inventor holds 29 USPTO granted patents and 2 EPO patents, primarily in Ultrasound Treatment. Top assignees: Olympus Optical Company, Ltd., Olympus Corporation, Olympus Medical Systems Corporation. Active years: 1991-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsumasa Okada. Retrieved from https://idiyas.com/inventor/mitsumasa-okada

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 29

% Patents Active = 86.2

 

Average Co-Inventor Count = 3.8

ph-index = 28

Forward Citations = 11,118(Granted Patents)


Location History:

  • Tokyo, JP (2008 - 2011)
  • Hachioji, JP (1991 - 2016)

Company Filing History:

goldMedal20 out of 5,729 
 
Olympus Optical Company, Ltd.
 patents
silverMedal8 out of 8,306 
 
Olympus Corporation
 patents
bronzeMedal2 out of 1,266 
 
Olympus Medical Systems Corporation
 patents
where one patent can have more than one assignee

Years Active: 1991-2016

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Areas of Expertise:
Ultrasound Treatment
Ultrasonic Instrument
Endoscope Apparatus
Ultrasonic Surgical Apparatus
Ultrasonic Coagulating
Ultrasonic Trocar
Ultrasonic Treatment Appliance
Image Processor
Ultrasonic Operation System
Energy Treatment Instrument
Ultrasound Treatment System
Ultrasonic Treatment Instrument
29 patents (USPTO):Explore Patents
1. 9326787 - Energy treatment instrument (2016-05-03),
2. 8672935 - Ultrasound treatment system (2014-03-18),
3. 8574228 - Ultrasound treatment system (2013-11-05),
4. 7922651 - Ultrasonic treatment apparatus, endoscope apparatus, and treatment method (2011-04-12),
5. 7780659 - Ultrasound treatment system (2010-08-24),
6. 7667592 - Operation system and method of notifying system operation information of same (2010-02-23),
7. 7455641 - Ultrasonic treatment apparatus (2008-11-25),
8. 6887252 - Ultrasonic treatment appliance (2005-05-03),
9. 6761698 - Ultrasonic operation system (2004-07-13),
10. 6669690 - Ultrasound treatment system (2003-12-30),
11. 6569178 - Ultrasonic coagulating/cutting apparatus (2003-05-27),
12. 6497714 - Ultrasonic trocar (2002-12-24),
13. 6425907 - Ultrasonic medical instrument (2002-07-30),
14. 6340352 - Ultrasound treatment system (2002-01-22),
15. 6193709 - Ultrasonic treatment apparatus (2001-02-27),

Title: The Innovative Journey of Mitsumasa Okada

Introduction: Mitsumasa Okada is a renowned inventor hailing from Hachioji, Japan. His groundbreaking work in the field of technology has earned him recognition on a global scale.

Latest Patents: Mitsumasa Okada holds several patents in the realm of robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of innovation. His recent patents focus on enhancing human-robot interactions and streamlining industrial processes.

Career Highlights: With a career spanning over two decades, Mitsumasa Okada has worked with leading tech companies in Japan, contributing his expertise to the development of cutting-edge technologies. His innovative solutions have revolutionized the way industries operate, making him a key figure in the tech world.

Collaborations: Mitsumasa Okada has collaborated with top research institutions and universities in Japan to further his research and bring his inventions to life. His partnerships have led to the creation of groundbreaking technologies that have had a lasting impact on various sectors.

Conclusion: Mitsumasa Okada's passion for innovation and his relentless pursuit of technological advancement have solidified his position as a visionary inventor. His contributions to the field continue to inspire future generations of inventors and shape the landscape of technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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