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For the Inventor, By the Inventor

Kawasaki, Japan

Noboru Wakatsuki

This inventor holds 32 USPTO granted patents and 1 published patent application, plus 2 CIPO patents, primarily in Piezoelectric Devices. Top assignees: Fujitsu Corporation, Mitsui Petrochemical Industries, Ltd., Other. Active years: 1982-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noboru Wakatsuki. Retrieved from https://idiyas.com/inventor/noboru-wakatsuki

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

USPTO Granted Patents = 32 

% Patents Active = 90.6


Average Co-Inventor Count = 3.4

ph-index = 11

Forward Citations = 452(Granted Patents)


Location History:

  • Kawasaki, JP (1982 - 1997)
  • Ishinomaki-shi, Miyagi, JP (2009)
  • Ishinomaki, JP (1999 - 2013)

Company Filing History:

goldMedal31 out of 39,371 
 
Fujitsu Corporation
 patents
silverMedal1 out of 1,008 
 
Mitsui Petrochemical Industries, Ltd.
 patents
bronzeMedal2 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1982-2013

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Areas of Expertise:
Switch Circuit
Inductive Load
Electric Contact Device
Piezoelectric Actuator
Gyro Sensor
Gas Purifier
Optical Switch
Magnetoresistive Sensor
Surface Acoustic Wave Filter
Position Detection
Resonator Chip
Conductive Adhesive
32 patents (USPTO):Explore Patents
1. 8350415 - Switch circuit with inductive load and capacitor (2013-01-08),
2. 7786830 - Switch with movable portion (2010-08-31),
3. 7486488 - Electric contact switching device and power consumption control circuit (2009-02-03),
4. 7129434 - Electric contact device (2006-10-31),
5. 7053739 - Electrical contacting device and method of making the same (2006-05-30),
6. 6404108 - Piezoelectric actuator (2002-06-11),
7. 6177756 - Piezoelectric gyro and method of driving the piezoelectric gyro (2001-01-23),
8. 5861705 - Tuning-fork vibratory gyro and sensor system using the same (1999-01-19),
9. 5628099 - Method of producing series-resonant device using conductive adhesive (1997-05-13),
10. 5474747 - Gas purifier using plasma and catalyst (1995-12-12),
11. 5424602 - Piezoelectric transformer showing a reduced input impedance and (1995-06-13),
12. 5371430 - Piezoelectric transformer producing an output A.C. voltage with reduced (1994-12-06),
13. 5251049 - Reflection type active matrix liquid crystal apparatus (1993-10-05),
14. 5229680 - Piezoelectric transformer using single crystal of LiNbO.sub.3 (1993-07-20),
15. 5187758 - Method of fabricating optical switch (1993-02-16),

Title: The Innovative Journey of Noboru Wakatsuki

Introduction: Noboru Wakatsuki is a renowned inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Wakatsuki's latest patents include cutting-edge advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With a career spanning over two decades, Noboru Wakatsuki has established himself as a pioneer in the tech industry, holding numerous patents and inventions that have revolutionized various sectors.

Collaborations: Throughout his career, Wakatsuki has collaborated with leading tech companies, research institutions, and universities worldwide, fostering a culture of innovation and knowledge sharing.

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

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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