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For the Inventor, By the Inventor

Hirakata, Japan

Toshihiko Yoshioka

This inventor holds 54 USPTO granted patents, plus 2 CIPO patents and 2 EPO patents, primarily in Biosensor Technology (CPC class 2044). Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Kyoto Daiichi Kagaku Co., Ltd.. Active years: 1993-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiko Yoshioka. Retrieved from https://idiyas.com/inventor/toshihiko-yoshioka

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

USPTO Granted Patents = 54

% Patents Active = 90.7



Average Co-Inventor Count = 3.6

ph-index = 38

Forward Citations = 10,881(Granted Patents)

Forward Citations (Not Self Cited) = 10,812(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Hirakata both of, JP (1993)
  • Hirakata, JP (1999 - 2008)
  • Osaka, JP (1993 - 2009)
  • Kanagawa, JP (2010)

Company Filing History:

goldMedal51 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
silverMedal2 out of 16,454 
 
Panasonic Corporation
 patents
bronzeMedal1 out of 109 
 
Kyoto Daiichi Kagaku Co., Ltd.
 patents
4. 1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993-2010

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Areas of Expertise:
Biosensor
Glucose Sensor
Cholesterol Sensor
Measurement Method
Biological Analysis
Electrode Probe
Sample Analysis
Body Fluid Testing
Quantitative Measurement
Biochemical Substrate
Interdigitated Electrodes
Sample Treatment Kit
54 patents (USPTO):Explore Patents
1. 7741125 - Biosensor, biosensor measuring apparatus and measurement method (2010-06-22),
2. 7604776 - Sample-liquid analysis disc and method for analyzing sample mixture liquid (2009-10-20),
3. 7323098 - Biosensor and measuring method using the same (2008-01-29),
4. 7252804 - Body fluid measuring adapter and body fluid measuring unit (2007-08-07),
5. 7238160 - Apparatus for measuring biological component (2007-07-03),
6. RE39390 - Biosensor (2006-11-13),
7. 7056425 - Biosensor (2006-06-06),
8. 7022218 - Biosensor with interdigitated electrodes (2006-04-04),
9. 7005048 - Glucose sensor (2006-02-28),
10. 6977032 - Biosensor (2005-12-20),
11. 6969450 - Biosensor and measuring apparatus for biosensor (2005-11-29),
12. 6867002 - Sample treating kit and sample treating method using the same for analysis with a biosensor (2005-03-15),
13. 6821410 - Biosensor and method of substrate quantification (2004-11-23),
14. 6790327 - Device and method for determining the concentration of a substrate (2004-09-14),
15. 6773564 - Glucose sensor (2004-08-10),

Title: Toshihiko Yoshioka: Pioneering Inventor from Hirakata

Introduction: Toshihiko Yoshioka is a renowned inventor hailing from Hirakata, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Toshihiko Yoshioka holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Yoshioka has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Toshihiko Yoshioka has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Toshihiko Yoshioka's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of technology, inspiring the next generation of inventors to push the boundaries of what is possible.

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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