Hikone, Japan

Toshio Ikuta

This inventor holds 30 USPTO granted patents and 27 EPO patents, primarily in Electric Shaver Technology. Top assignees: Matsushita Electric Works, Ltd., Panasonic Intellectual Property Management Co., Ltd., Panasonic Corporation. Active years: 1994-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Ikuta. Retrieved from https://idiyas.com/inventor/toshio-ikuta

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


% Patents Active = 93.3

 

Average Co-Inventor Count = 3.1

ph-index = 12

Forward Citations = 328(Granted Patents)


Location History:

  • Osaka, JP (1999)
  • Hikone, JP (1994 - 2016)
  • Shiga-ken, JP (2016 - 2018)
  • Shiga, JP (2017 - 2019)

Company Filing History:


Years Active: 1994-2019

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Areas of Expertise:
Electric Shaver
Hair Clipper
Hair Remover
Blade Design
Electromotive Unit
Dry Shaver
Reciprocatory Shaver
Floating Cutter
Skin Stretcher
Inner Blade Manufacturing
Small-Size Appliances
Trimmer Blades
30 patents (USPTO):Explore Patents

Title: Innovating for Comfort: The Patented Works of Toshio Ikuta

Introduction: Toshio Ikuta is a prominent inventor based in Hikone, Japan, recognized for his extensive contributions to the field of electric shaving technology. With an impressive portfolio of 30 patents, Ikuta has dedicated his career to enhancing user experience in personal care devices, particularly in electric razors.

Latest Patents: Among his latest innovations, the "Slit Blade Block" showcases a sophisticated design that integrates a slit outer blade, a comb component, and an outer blade connector. The unique assembly technique ensures that the comb component is securely sandwiched and held in place, optimizing the shaving process. Additionally, his electric shaver design includes a body and a head with an advanced blade block and head support mechanism. This mechanism allows for dual-axis movement and vertical adjustment, enabling the head of the shaver to adapt to the skin's contours. This innovative design not only enhances the efficacy of the shave but also minimizes skin irritation, providing users with a comfortable grooming experience.

Career Highlights: Toshio Ikuta has made significant strides in the industry, having worked with notable companies, including Matsushita Electric Works, Ltd. and Panasonic Intellectual Property Management Co., Ltd. His efforts have led to the development of groundbreaking technologies that have set new standards in personal grooming.

Collaborations: Throughout his career, Ikuta has collaborated with skilled professionals such as Masao Tanahashi and Hiroaki Shimizu. Their collective expertise has fueled the innovation process, allowing for the creation of products that not only meet but exceed market expectations.

Conclusion: Toshio Ikuta's remarkable journey as an inventor reflects his commitment to innovation in the electric shaving sector. His latest patents are a testament to his ingenuity and dedication to providing effective, comfortable solutions for consumers, solidifying his legacy in the world of personal care 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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