Chiba, Japan

Kenji Ohki

This inventor holds 3 USPTO granted patents. Top assignee: Kao Soap Company, Ltd.. Active years: 1982-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Ohki. Retrieved from https://idiyas.com/inventor/kenji-ohki-moq4d2tj

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 = 4.3

ph-index = 3

Forward Citations = 109(Granted Patents)


Location History:

  • Utsunomiya, JP (1982)
  • Chiba, JP (1982 - 1983)

Company Filing History:


Years Active: 1982-1983

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3 patents (USPTO):Explore Patents

Title: Kenji Ohki: Innovator in Water-Absorbing Technologies

Introduction

Kenji Ohki is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of water-absorbing technologies, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and efficiency of water-absorbing materials.

Latest Patents

One of Kenji Ohki's latest patents is a water-absorbing sheet assembly. This assembly comprises two sheets, at least one of which is a water-permeable sheet, with a polymeric absorbent inserted between the two sheets. The design ensures that at least a part of the two sheets are pressed and bonded to each other, enhancing the overall performance of the assembly. Another significant patent is for a porous sheet, which consists of a thin, flexible sheet made of thermoplastic resin. This sheet has solid particles distributed within it, creating small spaces around the particles. The abrasion or buffing of the opposite surfaces of the sheet leads to the formation of fine pores, making the sheet vapor-permeable while remaining liquid-impermeable.

Career Highlights

Kenji Ohki is currently employed at Kao Soap Company, Ltd., where he continues to innovate and develop new technologies. His work at Kao has allowed him to focus on creating products that improve water absorption and management in various applications.

Collaborations

Kenji has collaborated with several talented individuals in his field, including Masayuki Sagae and Mitsuru Tokuyama. These collaborations have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Kenji Ohki is a prominent inventor whose work in water-absorbing technologies has led to several innovative patents. His contributions continue to impact the industry positively, showcasing the importance of creativity and collaboration in technological advancements.

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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