Osaka, Japan

Kenji Hiramatsu

This inventor holds 4 USPTO granted patents. Top assignees: Kuraray Co., Ltd., Nihon Epoque Co., Ltd., Takeda Chemical Industries, Inc.. Active years: 1992-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Hiramatsu. Retrieved from https://idiyas.com/inventor/kenji-hiramatsu

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.9

ph-index = 4

Forward Citations = 94(Granted Patents)


Location History:

  • Otsu, JP (1992 - 1999)
  • Osaka, JP (1997 - 2000)

Company Filing History:


Years Active: 1992-2000

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4 patents (USPTO):Explore Patents

Title: Kenji Hiramatsu: Innovator in Fiber Technology

Introduction

Kenji Hiramatsu is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of fiber technology, holding a total of 4 patents. His innovative work focuses on creating advanced materials that have various applications in health, agriculture, and food preservation.

Latest Patents

One of Hiramatsu's latest patents is a fabric designed for plant life. This fabric contains fibrous material that includes at least 5% by weight of an organic polymer fiber, moisture-absorbent polymer, and a binder polymer. The fabric demonstrates impressive water absorption capabilities, with a volume absorption ranging from 0.02 to 10 g water/cm³ and an apparent density of 0.001 to 0.3 g/cm³ under elevated pressure. Another significant patent involves a fiber product containing a pyroelectric substance and metal ion-holding inorganic particles. This innovative fiber product amplifies the pyroelectric properties, allowing for various health benefits, including improved blood circulation and enhanced freshness of foods and natural flowers.

Career Highlights

Throughout his career, Kenji Hiramatsu has worked with prominent companies such as Kuraray Co., Ltd. and The Pilot Ink Co., Ltd. His experience in these organizations has contributed to his expertise in fiber technology and innovation.

Collaborations

Hiramatsu has collaborated with notable individuals in his field, including Kazuhiko Tanaka and Masao Kawamoto. These partnerships have further enriched his work and led to advancements in fiber-related technologies.

Conclusion

Kenji Hiramatsu is a distinguished inventor whose work in fiber technology has led to significant advancements in various applications. His innovative patents reflect his commitment to improving health and sustainability through advanced materials.

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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