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For the Inventor, By the Inventor

Hyogo, Japan

Masaru Odagiri

This inventor holds 91 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 3 EPO patents, primarily in Light Emitting Devices (CPC class 428900). Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 1980-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Odagiri. Retrieved from https://idiyas.com/inventor/masaru-odagiri

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

USPTO Granted Patents = 91 

% Patents Active = 61.5



Average Co-Inventor Count = 4.6

ph-index = 15

Forward Citations = 687(Granted Patents)

Forward Citations (Not Self Cited) = 651(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Kawanishi, JP (1980 - 2011)
  • Osaka, JP (2011)
  • Hyogo, JP (1986 - 2013)
  • Hyogo-ken, JP (2013)

Company Filing History:

goldMedal65 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
silverMedal26 out of 16,454 
 
Panasonic Corporation
 patents

Years Active: 1980-2013

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Areas of Expertise:
Light Emitting Device
Display Device
Fuel Cell
Inorganic Luminescent Particles
Optical Disc Drive
Phosphor Layer
Semiconductor Component
Electroluminescent Device
Capacitor
Thin Film
Layered Product
Data Storage Medium
91 patents (USPTO):Explore Patents
1. 8480804 - Thin film, method and apparatus for forming the same, and electronic component incorporating the same (2013-07-09),
2. 8450766 - Light emitting device (2013-05-28),
3. 8330177 - Display device (2012-12-11),
4. 8309985 - Light emitting device (2012-11-13),
5. 8304979 - Light emitting device having inorganic luminescent particles in inorganic hole transport material (2012-11-06),
6. 8207545 - Light-emitting device and display (2012-06-26),
7. 8179033 - Display apparatus (2012-05-15),
8. 8178896 - Light emitting element (2012-05-15),
9. 8110831 - Display device having a polycrystal phosphor layer sandwiched between the first and second electrodes (2012-02-07),
10. 8076043 - Fuel cell (2011-12-13),
11. 7982623 - Radio-type transmitting device, container, transmitting/receiving system and transmitting/receiving method (2011-07-19),
12. 7982390 - Light emitting element and display device having an inorganic phosphor layer (2011-07-19),
13. 7982388 - Light emitting element and display device (2011-07-19),
14. 7981710 - Light emitting device and manufacturing method (2011-07-19),
15. 7973747 - Display and display driving method (2011-07-05),

Title: The Innovative Journey of Masaru Odagiri

Introduction: Masaru Odagiri is a renowned inventor hailing from Hyogo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masaru Odagiri holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Masaru Odagiri has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the lives of many.

Collaborations: Masaru Odagiri has collaborated with leading research institutions, universities, and companies to further advance his innovative ideas and bring them to fruition.

Conclusion: Masaru Odagiri's passion for innovation and his relentless pursuit of technological advancement make him a true pioneer in the world of inventors.

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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