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For the Inventor, By the Inventor

Kanazawa, Japan

Masayuki Atokawa

This inventor holds 22 USPTO granted patents and 2 published patent applications, primarily in Wireless Communication. Top assignee: Murata Manufacturing Co., Ltd.. Active years: 1997-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Atokawa. Retrieved from https://idiyas.com/inventor/masayuki-atokawa

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

USPTO Granted Patents = 22 

% Patents Active = 77.3

Average Co-Inventor Count = 1.9

ph-index = 8

Forward Citations = 199(Granted Patents)


Location History:

  • Kanazawa, JP (2000 - 2005)
  • Omihachiman, JP (2005)
  • Nagaokakyo, JP (2005)
  • Ishikawa-ken, JP (1997 - 2010)
  • Ishikawa-gun, JP (2010)
  • Kyoto-fu, JP (2017)

Company Filing History:

goldMedal22 out of 13,796 
 
Murata Manufacturing Co., Ltd.
 patents

Years Active: 1997-2017

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Areas of Expertise:
Antenna
Dielectric Filter
Duplexer
Frequency Variable Filter
Communication Device
Resonator Circuit
Voltage Controlled Reactance
High-Frequency Circuit
Filter Assembly
Antenna Sharing Device
Variable-Frequency Filter
22 patents (USPTO):Explore Patents
1. 9780441 - Antenna and wireless communication device (2017-10-03),
2. 7825752 - Dielectric filter having a dielectric block with input/output electrodes of a bent shape at corner portions of the block (2010-11-02),
3. 7760050 - Dielectric filter having tapered input/output electrodes (2010-07-20),
4. 7482898 - Dielectric filter, dielectric duplexer, and communication apparatus (2009-01-27),
5. 6970056 - Filter assembly and communication apparatus (2005-11-29),
6. 6963258 - Variable-frequency resonator circuit, variable-frequency filter, shared-antenna device, and communication device (2005-11-08),
7. 6940364 - Dielectric filter, dielectric duplexer, and communication apparatus (2005-09-06),
8. 6885261 - Dielectric filter, antenna sharing device, and communication device having a voltage controlled reactance element for tuning the center frequency (2005-04-26),
9. 6697605 - High-frequency circuit apparatus and communication apparatus (2004-02-24),
10. 6590475 - Filter, antenna duplexer, and communication apparatus incorporating the same (2003-07-08),
11. 6545565 - Filter, antenna sharing device, and communication device (2003-04-08),
12. 6522220 - Frequency variable filter, antenna duplexer, and communication apparatus incorporating the same (2003-02-18),
13. 6483399 - Duplexer and communication apparatus with first and second filters, the second filter having plural switch selectable saw filters (2002-11-19),
14. 6414566 - Frequency-characteristics variable filter, duplexer, and communication apparatus (2002-07-02),
15. 6411176 - Voltage-controlled duplexer and communication apparatus (2002-06-25),

Title: The Innovative Journey of Masayuki Atokawa

Introduction: Masayuki Atokawa is a pioneering inventor hailing from Kanazawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masayuki Atokawa holds several recent patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Masayuki Atokawa has worked with leading research institutions and tech companies, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Masayuki Atokawa has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of innovation and excellence in all his projects.

Conclusion: Masayuki Atokawa's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor in the world of technology.

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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