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For the Inventor, By the Inventor

Hachioji, Japan

Shigeru Nakajima

This inventor holds 19 USPTO granted patents, primarily in Endoscope Technology. Top assignees: Olympus Optical Company, Ltd., Banyu Pharmaceutical Co. Ltd, Agency of Industrial Science and Technology. Active years: 1988-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Nakajima. Retrieved from https://idiyas.com/inventor/shigeru-nakajima-qr07fa0k

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

Calculating rank
USPTO Granted Patents = 19

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 16

Forward Citations = 1,026(Granted Patents)


Location History:

  • Fuchu, JP (1989 - 1990)
  • Tsukuba, JP (1994)
  • Tokyo, JP (1988 - 1995)
  • Niiza, JP (1995)
  • Hochioji, JP (1995)
  • Hachioji, JP (1988 - 1997)
  • Isukuba, JP (1999)

Company Filing History:

goldMedal15 out of 5,729 
 
Olympus Optical Company, Ltd.
 patents
silverMedal3 out of 237 
 
Banyu Pharmaceutical Co. Ltd
 patents
bronzeMedal1 out of 1,430 
 
Agency of Industrial Science and Technology
 patents
4. 1 out of 348 
 
Ministry of International Trade & Industry
 patents
where one patent can have more than one assignee

Years Active: 1988-1999

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Areas of Expertise:
Antifungal Substances
Endoscope System
Image Pickup Apparatus
Cleaning Solution Flow
Electroendoscope
Physiologically Active Substance
Antibacterial Substance
Solid-State Image Sensing
Water-Alcohol Separation
Dissimilar Endoscopes
Cover-Type Endoscope
Endoscope Device
19 patents (USPTO):Explore Patents
1. 5928910 - Antifungal substances BE-49385 and process for their production (1999-07-27),
2. 5627583 - Electroendoscope apparatus (1997-05-06),
3. 5614943 - Dissimilar endoscopes usable with a common control unit (1997-03-25),
4. 5545121 - Cover-type endoscope apparatus (1996-08-13),
5. 5458133 - Cover type endoscope apparatus (1995-10-17),
6. 5408991 - Endoscope system wherein cleaning solution flows at same speed in (1995-04-25),
7. 5398056 - Endoscope system (1995-03-14),
8. 5391486 - Physiologically active substance BE-16627 (1995-02-21),
9. 5334613 - Antibacterial substance BE-24566B (1994-08-02),
10. 5315383 - Endoscope system (1994-05-24),
11. 4974075 - Image pickup apparatus having connector capable of separately shielding (1990-11-27),
12. 4854301 - Endoscope apparatus having a chair with a switch (1989-08-08),
13. 4845555 - Electronic endoscope apparatus (1989-07-04),
14. 4820418 - Water-alcohol separating membrane and method for separation of water and (1989-04-11),
15. 4800869 - Endoscope (1989-01-31),

Title: The Innovative Mind of Shigeru Nakajima

Introduction:

Shigeru Nakajima, a visionary inventor hailing from Hachioji, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

Shigeru Nakajima 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, Nakajima has worked with leading tech companies in Japan, spearheading projects that have revolutionized the industry. His keen eye for detail and passion for pushing boundaries have led to the development of cutting-edge solutions that have garnered international acclaim.

Collaborations:

Throughout his career, Shigeru Nakajima has collaborated with top researchers, engineers, and scientists, fostering a culture of innovation and knowledge-sharing. His collaborative spirit has been instrumental in bringing diverse perspectives together to solve complex technological challenges.

Conclusion:

In conclusion, Shigeru Nakajima stands as a beacon of innovation in the world of technology, inspiring future generations of inventors to think boldly and create solutions that shape the world of tomorrow.

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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