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For the Inventor, By the Inventor

Tokyo, Japan

Hirohisa Ueda

This inventor holds 23 USPTO granted patents, primarily in Endoscope Technology. Top assignees: Asahi Kogaku Kogyo Kabushiki Kaisha, Kabushiki Kaisha Medos Kenkyusho, National Cancer Center. Active years: 1981-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirohisa Ueda. Retrieved from https://idiyas.com/inventor/hirohisa-ueda

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

USPTO Granted Patents = 23

% Patents Active = 95.7

Average Co-Inventor Count = 3.3

ph-index = 15

Forward Citations = 1,994(Granted Patents)


Location History:

  • Tokyo, JP (1981 - 2001)
  • Saitama-ken, JP (2004)
  • Saitama, JP (1999 - 2007)

Company Filing History:

goldMedal16 out of 3,132 
 
Asahi Kogaku Kogyo Kabushiki Kaisha
 patents
silverMedal5 out of 22 
 
Kabushiki Kaisha Medos Kenkyusho
 patents
bronzeMedal1 out of 263 
 
National Cancer Center
 patents
4. 1 out of 1,056 
 
Pentax Corporation
 patents
5. 1 out of 1 
 
Tamakawa Co., Ltd.
 patent
6. 1 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1981-2007

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Areas of Expertise:
Magnetic Anchor
Remote Guidance
Video Endoscope
Portable System
Compact Construction
Illuminating Apparatus
Bendable Portion
Curvature Control
Exciting Light Filter
External Battery
Curvable Pipe Assembly
Eyepiece Mechanism
23 patents (USPTO):Explore Patents
1. 7169104 - Magnetic anchor remote guidance system (2007-01-30),
2. 6749562 - Video endoscope and system incorporating the same (2004-06-15),
3. 6270454 - Portable endoscope system (2001-08-07),
4. 6142930 - Electronic endoscope having compact construction (2000-11-07),
5. 6033360 - Portable endoscope (2000-03-07),
6. 6007485 - Portable endoscope (1999-12-28),
7. 6004264 - Portable endoscope system (1999-12-21),
8. 6001058 - Portable endoscope system (1999-12-14),
9. 5924978 - Portable endoscope system with a bayonet switching mechanism. (1999-07-20),
10. 5891016 - Fluorescence endoscope having an exciting light filter and a (1999-04-06),
11. 5865727 - Portable endoscope system (1999-02-02),
12. 5746494 - Illuminating apparatus of endoscope (1998-05-05),
13. 5743848 - Portable endoscope system (1998-04-28),
14. 5735794 - Endoscope having external battery connected to battery casing (1998-04-07),
15. 5588950 - Portable endoscope system (1996-12-31),

Title: The Innovative Mind of Hirohisa Ueda

Introduction: Hirohisa Ueda is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hirohisa Ueda holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Hirohisa Ueda has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the world of invention.

Collaborations: Throughout his career, Hirohisa Ueda has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of innovation and creativity in all his projects.

Conclusion: Hirohisa Ueda's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, inspiring the next generation of inventors to dream big and think outside the box.

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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