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For the Inventor, By the Inventor

Chino, Japan

Fumio Takagi

This inventor holds 31 USPTO granted patents and 19 published patent applications and 6 EPO patents, primarily in Biotechnology Devices. Top assignees: Seiko Epson Corporation, Kazuhiko Ishihara, Other. Active years: 1994-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumio Takagi. Retrieved from https://idiyas.com/inventor/fumio-takagi

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

USPTO Granted Patents = 31 

% Patents Active = 29.0

 

Average Co-Inventor Count = 1.5

ph-index = 6

Forward Citations = 124(Granted Patents)


Location History:

  • Suwa, JP (1994)
  • Shiojiri, JP (2005)
  • Nagano-Ken, JP (2003 - 2008)
  • Nagano, JP (2008)
  • Chino, JP (2006 - 2021)

Company Filing History:

goldMedal31 out of 34,268 
 
Seiko Epson Corporation
 patents
silverMedal1 out of 2 
 
Kazuhiko Ishihara
 patents
bronzeMedal1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1994-2026

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Areas of Expertise:
Magnetic Separation
Pressure-Sensitive Sensor
cDNA Synthesis
Biochip
Thermal Cycler
Nucleic Acid Extraction
Microfluidic System
Biogenic Substance Detector
Droplet Discharging Device
Liquid Dispensing
Bead Array Manufacturing
Timepiece Mechanisms
31 patents (USPTO):Explore Patents
1. 12544768 - Magnetic separation device and magnetic separation method (2026-02-10),
2. 11041768 - Pressure-sensitive sensor and hand (2021-06-22),
3. 9416418 - Biochip and target DNA quantitative method (2016-08-16),
4. 9416386 - cDNA synthesis method (2016-08-16),
5. 9388467 - Biochip and target DNA quantitative method (2016-07-12),
6. 9352321 - Thermal cycler and thermal cycling method (2016-05-31),
7. 9347056 - Nucleic acid extraction device, and nucleic acid extraction method, nucleic acid extraction kit, and nucleic acid extraction apparatus, each using the same (2016-05-24),
8. 9157922 - Dispensing method (2015-10-13),
9. 9080168 - Tube and plunger device (2015-07-14),
10. 8889405 - Biochip and target DNA quantitative method (2014-11-18),
11. 8889360 - Thermal cycler and thermal cycling method (2014-11-18),
12. 8809070 - Dispensing method (2014-08-19),
13. 8592160 - Thermal cycler and thermal cycling method (2013-11-26),
14. 8535620 - Method of filling liquid sample (2013-09-17),
15. 8092999 - Biological sample reaction chip and biological sample reaction method (2012-01-10),

Title: The Innovative Journey of Fumio Takagi

Introduction: Fumio Takagi, a distinguished inventor hailing from Chino, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Fumio Takagi's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles and cutting-edge solutions for renewable energy storage systems.

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

Collaborations: Throughout his career, Fumio Takagi has collaborated with top researchers and engineers in the industry, fostering a culture of innovation and pushing the boundaries of technological advancement.

Conclusion: Fumio Takagi's relentless pursuit of innovation and his passion for creating solutions to complex technological challenges have solidified his reputation as a visionary inventor in the global tech community.

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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