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For the Inventor, By the Inventor

Osaka, Japan

Ryo Matsubara

This inventor holds 24 USPTO granted patents and 7 published patent applications, primarily in Electromagnetic Wave Technology. Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd., Matsushita Electric Industrial Co., Ltd.. Active years: 2008-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryo Matsubara. Retrieved from https://idiyas.com/inventor/ryo-matsubara-5gyu6f55

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

USPTO Granted Patents = 24 

% Patents Active = 37.5

Average Co-Inventor Count = 4.2

ph-index = 4

Forward Citations = 283(Granted Patents)


Company Filing History:

goldMedal13 out of 16,454 
 
Panasonic Corporation
 patents
silverMedal8 out of 13,338 
 
Panasonic Intellectual Property Management Co., Ltd.
 patents
bronzeMedal3 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents

Years Active: 2008-2025

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Areas of Expertise:
Electromagnetic Wave Visualization
Image Reading Device
Shade Correction Data
Signal Transmission System
Radiation Noise Suppression
Differential Transmission Line
Plasma Display Panel
Electronic Device Structure
Optical Disc Drive
Heat Radiation Structure
Signal Correction Circuit
Common Mode Radiation
24 patents (USPTO):Explore Patents
1. 12306235 - Electromagnetic wave visualization device (2025-05-20),
2. 11953536 - Electromagnetic wave visualization device (2024-04-09),
3. 10122885 - Image reading device (2018-11-06),
4. 9992375 - Image reading device illuminating a white reference member at a lower luminous intensity to generate black correction data for shading correction (2018-06-05),
5. 9930213 - Image reading device generating black correction data for shade correction determined at positions in the sub-scanning direction based on intermediate data and stored reference black correction data (2018-03-27),
6. 9930212 - Image reading device generating black correction data for shade correction based on intermediate data acquired at different positions in the sub-scanning direction (2018-03-27),
7. 9917982 - Image reading apparatus creating shade correction data based on intermediate shade data and sensing a reference member a plurality of times (2018-03-13),
8. 9357677 - Electronic device with efficient heat radiation structure for electronic components (2016-05-31),
9. 8760987 - Optical disc drive device and interconnection structure (2014-06-24),
10. 8601501 - Optical disc driving device and wiring structure (2013-12-03),
11. 8584151 - Optical disc driving device (2013-11-12),
12. 8267728 - Receptacle, printed wiring board, and electronic device (2012-09-18),
13. 8259838 - Signal transmission system for transmitting transmission signals via a transmission line including transmission conductors (2012-09-04),
14. 8189692 - Signal transmitter apparatus provided with signal correction circuit for suppressing radiation of electromagnetic waves between transmission lines (2012-05-29),
15. 8077121 - Plasma display panel display device (2011-12-13),

Title: Ryo Matsubara: Innovator in Electromagnetic Wave Technologies

Introduction

Ryo Matsubara, based in Osaka, Japan, is an accomplished inventor with a remarkable portfolio of 23 patents. His work primarily focuses on advancements in electromagnetic wave technologies and image processing devices. Matsubara has made significant contributions to the field, driving innovations that enhance the functionality and efficiency of various devices.

Latest Patents

Among his latest inventions is the **Electromagnetic Wave Visualization Device**. This groundbreaking device features an image acquisition unit that captures images of target devices, paired with a measurement unit that assesses electromagnetic wave intensity. A controller generates composite images that combine measurement results with the captured images, allowing users to visualize electromagnetic wave patterns effectively.

Another noteworthy invention is the **Image Reading Device**. This device incorporates an FB glass, a sensor module with a light source, and multiple sensors designed to create an image signal along a single line. The image processor in the device generates correction data for shading correction, addressing density inconsistencies due to sensor interference, thus improving overall image quality.

Career Highlights

Matsubara's career includes significant roles at prestigious companies known for their innovations in technology. Notably, he has worked with **Panasonic Corporation** and **Panasonic Intellectual Property Management Co., Ltd.**, where he has honed his skills and contributed to the creation of advanced technologies.

Collaborations

Throughout his career, Matsubara has collaborated with talented colleagues, including Hirotsugu Fusayasu and Seiji Hamada. Their teamwork has propelled various projects forward, leading to innovative solutions in image processing and electromagnetic wave technologies.

Conclusion

Ryo Matsubara's achievements in patenting cutting-edge technologies underscore his role as a pioneering inventor in the field. With a commitment to innovation and a strong foundation in research and development, he continues to push the boundaries of electromagnetic wave technologies and image processing devices, significantly impacting the technological landscape.

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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