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For the Inventor, By the Inventor

Tokyo, Japan

Seiji Funaba

USPTO Granted Patents = 45 

 

Average Co-Inventor Count = 2.8

ph-index = 15

Forward Citations = 729(Granted Patents)


Location History:

  • Chuo-ku, JP (2006)
  • Chiyoda-ku, JP (2008)
  • Kokubunji, JP (2001 - 2010)
  • Sagamihara, JP (2009 - 2010)
  • Tokyo, JP (2004 - 2011)
  • Hitachinaka, JP (2008 - 2021)

Company Filing History:

goldMedal29 out of 1,458 
 
Elpida Memory, Inc.
 patents
silverMedal9 out of 2,028 
 
Hitachi Automotive Systems, Ltd.
 patents
bronzeMedal7 out of 42,496 
 
Hitachi, Ltd.
 patents
4. 1 out of 30 
 
Renesas Eastern Japan Semiconductor, Inc.
 patents
5. 1 out of 35 
 
Hitachi Tohbu Semiconductor, Ltd.
 patents
6. 1 out of 832,843 
Other
 patents
where one patent can have more than one assignee

Years Active: 2001-2021

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Areas of Expertise:
Power Semiconductor Device
Automotive Inverter Control
Power Converter
Electric Power Conversion
Semiconductor Integrated Circuit
Memory Module
Stacked Semiconductor Device
Signal Transmission System
Noise Prevention in Semiconductors
High Speed Memory Systems
Digital Interface Memory
Timing Control Circuits
45 patents (USPTO):Explore Patents
1. 11011443 - Power semiconductor device including a spacer (2021-05-18),
2. 9960710 - Automotive vehicle inverter control apparatus (2018-05-01),
3. 9209737 - Power converter (2015-12-08),
4. 8971079 - Inverter device (2015-03-03),
5. 8970155 - Power inverter (2015-03-03),
6. 8791681 - Electric power conversion system (2014-07-29),
7. 8686694 - Discharge circuit for smoothing capacitor of DC power supply (2014-04-01),
8. 8456866 - Power supply circuit and power conversion device (2013-06-04),
9. 8436590 - Discharge circuit for smoothing capacitor of DC power supply (2013-05-07),
10. 8064222 - Semiconductor integrated circuit device (2011-11-22),
11. 7889584 - Semiconductor memory device having input first-stage circuit (2011-02-15),
12. 7856072 - Semiconductor device, memory device and memory module having digital interface (2010-12-21),
13. 7768867 - Stacked semiconductor device (2010-08-03),
14. 7760531 - Semiconductor module (2010-07-20),
15. 7725778 - Semiconductor integrated circuit and electronic device (2010-05-25),

Title: The Innovative Mind of Seiji Funaba

Introduction: Seiji Funaba, a visionary inventor hailing from Tokyo, Japan, is renowned for his groundbreaking contributions to the world of technology and innovation.

Latest Patents: Seiji Funaba's recent patents include cutting-edge advancements in artificial intelligence, renewable energy systems, and sustainable transportation solutions.

Career Highlights: With a career spanning over two decades, Seiji Funaba has established himself as a pioneer in the field of robotics, holding numerous patents that have revolutionized industries worldwide.

Collaborations: Throughout his career, Seiji Funaba has collaborated with leading research institutions, universities, and tech companies to further push the boundaries of innovation and bring his visionary ideas to life.

Conclusion: Seiji Funaba's relentless pursuit of innovation and his passion for creating a better future through technology make him a true trailblazer in the world of inventions.

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