Tsurugi-cho, Japan

Keiichi Ishikawa

This inventor holds 1 USPTO granted patent. Top assignee: Livedo Corporation. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichi Ishikawa. Retrieved from https://idiyas.com/inventor/keiichi-ishikawa-os7b8b45

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


Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Keiichi Ishikawa: Innovator in Disposable Absorbent Articles

Introduction

Keiichi Ishikawa is a notable inventor based in Tsurugi-cho, Japan. He has made significant contributions to the field of disposable absorbent articles, showcasing his innovative spirit and technical expertise.

Latest Patents

Ishikawa holds a patent for a disposable absorbent article. This invention comprises an absorbent body that includes a top sheet, a back sheet, and an absorbent core disposed between them. The design features a flap along the edges of the absorbent core, which includes a fixing part joined to the top sheet and a rising part made of a nonstretch nonwoven fabric that is water-repellent or liquid impermeable. Additionally, the flap may have a fold back part that is fusion-bonded to the rising part, enhancing the functionality of the product. He has 1 patent to his name.

Career Highlights

Ishikawa is associated with Livedo Corporation, where he applies his skills and knowledge to develop innovative products. His work has contributed to advancements in the design and functionality of absorbent articles, making them more effective and user-friendly.

Collaborations

Ishikawa collaborates with Masaru Fujioka, working together to push the boundaries of innovation in their field.

Conclusion

Keiichi Ishikawa's contributions to the development of disposable absorbent articles highlight his role as a key innovator in this industry. His patent reflects a commitment to improving product design and functionality, making a lasting impact on consumer products.

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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