Daisuke Ito

This inventor holds 91 USPTO granted patents and 12 published patent applications, plus 1 CIPO patent and 8 EPO patents, primarily in Battery Technology (CPC class H01M2004-027). Top assignees: Panasonic Corporation, Ricoh Company, Ltd., Panasonic Intellectual Property Management Co., Ltd.. Active years: 1993-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daisuke Ito. Retrieved from https://idiyas.com/inventor/daisuke-ito-19mbzxo9

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

USPTO Granted Patents = 91 (Patent Applications = 12)

% Patents Active = 64.8

CIPO Patents = 1

EPO Patents = 8 (Patent Applications = 7)

Average Co-Inventor Count = 2.1

ph-index = 8

Forward Citations = 310(Granted Patents)

Forward Citations (Not Self Cited) = 282(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Meyagawa, JP (1999)
Neyagawa, JP (2002)
Kadoma, JP (2009)
Osaka-fu, JP (2009 - 2010)
Camberley, GB (2011 - 2012)
Shizuoka, JP (1999 - 2015)
Yokkaichi, JP (2018)
Kasugai, JP (2019)
Hiratsuka, JP (2018 - 2020)
Mie, JP (2020 - 2021)
Kanagawa, JP (1993 - 2023)
Osaka, JP (2001 - 2023)
Kyoto, JP (2020 - 2023)
Aichi, JP (2024)

Company Filing History:

34 out of 16,454

Panasonic Corporation

Panasonic Intellectual Property Management Co., Ltd.

patents

4. 7 out of 13,796

Murata Manufacturing Co., Ltd.

Sumitomo Wiring Systems, Limited

patents

8. 3 out of 372

Tanaka Kikinzoku Kogyo K.k.

patents

9. 2 out of 31

Jsw Aktina System Co., Ltd.

patents

10. 2 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

11. 2 out of 38,912

Toyota Jidosha Kabushiki Kaisha

Autonetworks Technologies, Limited

Kabushiki Kaisha Toshiba

patents

16. 1 out of 25

Matshushita Electric Industrial Co., Ltd.

patents

17. 1 out of 10,641

Sumitomo Electric Industries, Limited

patents

18. 1 out of 451

The Japan Steel Works, Ltd.

patents

19. 1 out of 177

The Tokyo Electric Power Company, Incorporated

where one patent can have more than one assignee

Years Active: 1993-2026

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Areas of Expertise:

Negative Electrode

Active Material

Secondary Battery

Immunochromatography

Lens Barrel

Display Device

Image Forming Apparatus

Laser Irradiation

Toner Development

Semiconductor Manufacturing

Electrostatic Charge

91 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12731926 - Board connector and device (2026-09-08),

2. 12375116 - Frontend circuit, frontend module, communication apparatus, and multiplexer (2025-07-29),

3. 12313903 - Lens support mechanism, and lens barrel and camera provided with the lens support mechanism (2025-05-27),

4. 12206109 - Active material, method of manufacturing the same, electrode, and secondary battery (2025-01-21),

5. 12105343 - Lens support mechanism, and lens barrel and camera provided with the lens support mechanism (2024-10-01),

6. 12099254 - Lens barrel and camera equipped with same (2024-09-24),

7. 12099249 - Lens support mechanism, and lens barrel and camera provided with the lens support mechanism (2024-09-24),

8. 12025895 - Liquid crystal display device, manufacturing method of the same and electronic equipment (2024-07-02),

9. 11804598 - Negative electrode active material and method for producing the same, negative electrode, and battery (2023-10-31),

10. 11757482 - Frontend circuit, frontend module, communication apparatus, and multiplexer (2023-09-12),

11. 11709442 - Consumable supply method, consumable container, image forming apparatus, and refill consumable container (2023-07-25),

12. 11684999 - Laser irradiation apparatus (2023-06-27),

13. 11631843 - Negative electrode active material, production method of same, thin-film electrode, battery, battery pack, electronic device, electric vehicle, power storage device, and power system (2023-04-18),

14. 11555980 - Lens barrel and camera including the lens barrel (2023-01-17),

15. 11355364 - Laser treatment device rectifier device and laser treatment device (2022-06-07),

Certainly! Here is an article about inventor Daisuke Ito:

Title: Unveiling the Innovations of Daisuke Ito from Osaka, Japan

Introduction:

Daisuke Ito, a prolific inventor based in Osaka, Japan, has made significant contributions to the field of technology with a total of 78 patents under his name. His cutting-edge inventions have revolutionized the way we perceive battery technology and communication systems.

Latest Patents:

Among his latest patents is the creation of a negative electrode active material and its manufacturing process, alongside a groundbreaking design for a negative electrode and battery. This innovation showcases an intricate composition involving lithium, silicon or tin, and oxygen or fluorine, ultimately leading to enhanced battery performance.

Additionally, Ito has also developed a frontend circuit, frontend module, communication apparatus, and multiplexer. This invention features a sophisticated system of wide-band filters, transmit filters, and switches that optimize signal transmission and reception across multiple communication frequency bands.

Career Highlights:

Daisuke Ito has held key positions at renowned companies such as Panasonic Corporation and Ricoh Company, Ltd.. His tenure at these organizations speaks volumes about his expertise and dedication to driving technological advancements.

Collaborations:

Throughout his career, Daisuke Ito has collaborated with esteemed colleagues such as Takafumi Asada and Hiroaki Saito. Together, they have worked on various projects that have pushed the boundaries of innovation and paved the way for future technological developments.

Conclusion:

In conclusion, Daisuke Ito stands as a trailblazing inventor whose patents and inventions have left an indelible mark on the world of technology. His relentless pursuit of excellence and collaborative spirit have solidified his position as a visionary in the realm of innovations.

Profile summary based on public USPTO records.