Ibaraki, Japan

Toshikazu Tomioka

This inventor holds 15 USPTO granted patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Panasonic Ecology Systems Co., Ltd.. Active years: 1985-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshikazu Tomioka. Retrieved from https://idiyas.com/inventor/toshikazu-tomioka

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

Calculating rank

% Patents Active = 80.0

Average Co-Inventor Count = 3.5

ph-index = 7

Forward Citations = 362(Granted Patents)


Location History:

  • Ibaragi, JP (1985)
  • Ibaraki, JP (1990 - 2010)

Company Filing History:


Years Active: 1985-2010

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15 patents (USPTO):Explore Patents

Title: Innovations by Toshikazu Tomioka: A Pioneering Inventor from Ibaraki, Japan

Introduction

Toshikazu Tomioka is a renowned inventor based in Ibaraki, Japan, known for his significant contributions to the field of technology through his 15 patents. His inventive spirit has led to innovative solutions in various applications, particularly in the realm of environmental technology and pest management.

Latest Patents

Among his latest contributions is an innovative humidifier that effectively removes microorganisms without the need for electric power. This device features a unique design comprising a reservoir, a humidification system with a filter immersed in water, and a groundbreaking microorganism removal mechanism utilizing electrodes of differing electric potentials. Additionally, Tomioka has developed an insect pest-repellent film and paint that incorporates cyclopropane carboxylate as a key repellent ingredient. This paint is designed to address the challenges of cleaning lighting fixtures by preventing insect ingress.

Career Highlights

Tomioka has held esteemed positions at major corporations including Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has significantly shaped his innovative work, allowing him to harness advanced technologies and apply them to practical solutions that benefit the environment and society.

Collaborations

Throughout his career, Tomioka has collaborated with prominent fellow inventors such as Katsumi Tomita and Atsushi Nishino. These partnerships have fostered an environment of creativity and shared knowledge, paving the way for pioneering developments in their respective fields.

Conclusion

Toshikazu Tomioka stands out as a prominent figure in the world of innovation. His commitment to sustainable technology and his inventive contributions continue to leave a lasting impact on industries and communities. With each patent, he not only enhances current technologies but also inspires future generations of inventors to pursue innovation.

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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