Average Co-Inventor Count = 3.6

ph-index = 21

Forward Citations = 1,641(Granted Patents)

Forward Citations (Not Self Cited) = 1,616(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kanagawa, JP (1995)
Itami, JP (1989 - 1999)
Hyogo-ken, JP (1996 - 2002)
Hyogo, JP (1988 - 2010)
Ishikawa, JP (2012)

Company Filing History:

61 out of 21,351

Mitsubishi Denki Kabushiki Kaisha

patents

2 out of 3,781

Renesas Technology Corp.

patents

1 out of 7,529

Renesas Electronics Corporation

patents

4. 1 out of 290

Amkor Technology Singapore Holding Pte. Ltd.

patents

where one patent can have more than one assignee

Years Active: 1988-2025

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Areas of Expertise:

Semiconductor Memory Device

Random Access Memory

Cache Memory System

Bit Line Structure

Redundancy Circuit

Electronic Devices

Wiring Design Support

Dynamic Memory Device

Content Addressable Memory

Data Descrambling

Test Circuit

Decoding Circuit

64 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12464669 - Electronic devices and methods of manufacturing electronic devices (2025-11-04),

2. 8169807 - Content addressable memory device having match line equalizer circuit (2012-05-01),

3. 7725847 - Wiring design support apparatus for bond wire of semiconductor devices (2010-05-25),

4. 6802048 - Design support apparatus and method for designing semiconductor packages (2004-10-05),

5. 6404691 - Semiconductor memory device for simple cache system (2002-06-11),

6. 6075732 - Semiconductor memory device with redundancy circuit (2000-06-13),

7. 5982678 - Semiconductor memory device with redundancy circuit (1999-11-09),

8. 5894440 - Semiconductor memory device and data transferring structure and method (1999-04-13),

9. 5867436 - Random access memory with a plurality amplifier groups for reading and (1999-02-02),

10. 5636163 - Random access memory with a plurality amplifier groups for reading and (1997-06-03),

11. 5588130 - Semiconductor memory device for simple cache system (1996-12-24),

12. 5550769 - Bit line structure for semiconductor memory device (1996-08-27),

13. 5509132 - Semiconductor memory device having an SRAM as a cache memory integrated (1996-04-16),

14. 5504713 - Semiconductor memory device with redundancy circuit (1996-04-02),

15. 5462838 - Method for manufacturing a curved surface multi-layer wiring board (1995-10-31),

Title: Yoshio Matsuda: Pioneering Inventor from Hyogo, Japan

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

Latest Patents: Matsuda holds several patents in various technological domains, including robotics, artificial intelligence, and renewable energy solutions.

Career Highlights: With a career spanning over three decades, Matsuda has worked with leading tech companies in Japan, spearheading research and development projects that have resulted in cutting-edge inventions.

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

Conclusion: Yoshio Matsuda's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a visionary inventor in the global tech community.

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