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For the Inventor, By the Inventor

Osaka, Japan

Takashi Kanemura

This inventor holds 21 USPTO granted patents and 3 published patent applications and 10 EPO patents, primarily in Piezoelectric Materials. Top assignees: Daikin Industries, Ltd., Ideal Star Inc., Toho Kasei Co., Ltd.. Active years: 2000-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Kanemura. Retrieved from https://idiyas.com/inventor/takashi-kanemura

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

Calculating rank
USPTO Granted Patents = 21 

% Patents Active = 85.7

 

Average Co-Inventor Count = 4.3

ph-index = 5

Forward Citations = 81(Granted Patents)


Location History:

  • Settsu, JP (2001 - 2016)
  • Osaka, JP (2000 - 2023)

Company Filing History:

goldMedal21 out of 4,497 
 
Daikin Industries, Ltd.
 patents
silverMedal2 out of 16 
 
Ideal Star Inc.
 patents
bronzeMedal2 out of 10 
 
Toho Kasei Co., Ltd.
 patents
4. 1 out of 1,045 
 
Osaka University
 patents
where one patent can have more than one assignee

Years Active: 2000-2026

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Areas of Expertise:
Piezoelectric Film
Fluorine-Containing Polymer
Vibration Sensor
Touch Panel
Bimorph-Type Film
Pressure Detection
Transparent Sheet
Polarized Resin
Fluorination
Copolymer Production
Electronic Device
Signal Suppression
21 patents (USPTO):Explore Patents
1. 12701921 - Piezoelectric film (2026-08-04),
2. 12686734 - Fluorine-containing polymer film (2026-07-21),
3. 12414475 - Piezoelectric film having a vinylidenefluoride/tetrafluoroethylene copolymer film (2025-09-09),
4. 11793083 - Vibration sensor and piezoelectric element (2023-10-17),
5. 11476402 - Circuit and method for detecting pressure signal with signal due to pyroelectricity in piezoelectric material being suppressed (2022-10-18),
6. 11424402 - Bimorph-type piezoelectric film (2022-08-23),
7. 10745531 - Film (2020-08-18),
8. 10381546 - Bimorph-type piezoelectric film (2019-08-13),
9. 10108287 - Touch panel, touch input device, and electronic device (2018-10-23),
10. 10084292 - Method and apparatus for producing a polarized resin film (2018-09-25),
11. 9865996 - Polarized resin film and process for producing same (2018-01-09),
12. 9518140 - Process for production of fluorine-containing block copolymer (2016-12-13),
13. 9290628 - Process for production of fluorine-containing block copolymer (2016-03-22),
14. 9200970 - Transparent piezoelectric sheet-with-A-frame, touch panel, and electronic device each having the transparent piezoelectric sheet (2015-12-01),
15. 9128547 - Transparent piezoelectric sheet, and transparent piezoelectric sheet-with-a-frame, touch panel, and electronic device each having the transparent piezoelectric sheet (2015-09-08),

Title: The Innovations of Takashi Kanemura

Introduction

Takashi Kanemura is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of piezoelectric materials, holding a total of 19 patents. His work focuses on enhancing the performance and applications of piezoelectric films and sensors.

Latest Patents

One of Kanemura's latest patents is a piezoelectric film that utilizes a vinylidene fluoride/tetrafluoroethylene copolymer film. The objective of this invention is to provide a piezoelectric film with improved piezoelectric properties, achieving a residual polarization amount of 40 mC/m or more. Another notable patent is for a vibration sensor and piezoelectric element. This invention aims to minimize the frequency dependence of the output in vibration sensors. It comprises a support, an organic piezoelectric material that is deformably positioned on the support, and an electrode that extracts the electrical signal generated by the deformation of the organic piezoelectric material.

Career Highlights

Throughout his career, Kanemura has worked with notable companies such as Daikin Industries, Ltd. and Ideal Star Inc. His experience in these organizations has contributed to his expertise in the development of innovative piezoelectric technologies.

Collaborations

Kanemura has collaborated with several professionals in his field, including Tetsuhiro Kodani and Eri Mukai. These collaborations have likely enriched his research and development efforts.

Conclusion

Takashi Kanemura's contributions to the field of piezoelectric materials and sensors demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the functionality and efficiency of piezoelectric devices.

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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