Takayuki Hisanaka

USPTO Granted Patents = 16 (Patent Applications = 2)

CIPO Patents = 2

Average Co-Inventor Count = 2.3

ph-index = 6

Forward Citations = 308(Granted Patents)

Location History:

Kakegawa, JP (1995)
Kagawa-ken, JP (2000 - 2004)
Kagawan-ken, JP (2007)
Kagawa, JP (2003 - 2013)
Kanonji, JP (2013)

Company Filing History:

where one patent can have more than one assignee

Years Active: 1995-2013

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8536399 - Method of reducing urine odor and article functioning to reduce urine odor (2013-09-17),

2. 8476483 - Antibacterial sheet and absorbent article (2013-07-02),

3. 7858840 - Absorbent article containing skin-protective ingredient (2010-12-28),

4. 7235707 - Absorbent article for reducing urine odor (2007-06-26),

5. 6706941 - Absorbent article for controlling normal flora of the skin (2004-03-16),

6. 6699564 - Liquid-pervious topsheet for disposable absorbent article and process for making the same (2004-03-02),

7. 6613414 - Composite plastic sheet and process for making the same (2003-09-02),

8. 6603053 - Sheet with oily ingredient-containing layer (2003-08-05),

9. 6544625 - Flexible sheet used for disposable sanitary article (2003-04-08),

10. 6517925 - Liquid-pervious topsheet for disposable absorbent article and process for making the same (2003-02-11),

11. 6506473 - Composite plastic sheet and process for making the same (2003-01-14),

12. 6503598 - Flexible composite sheet for disposable garment (2003-01-07),

13. 6479130 - Flexible sheet for disposable garment (2002-11-12),

14. 6395122 - Apertured web for disposable body exudates absorbent garments and method for making same (2002-05-28),

15. 6117524 - Apertured web for disposable body exudates absorbent garments and method (2000-09-12),

Title: The Innovations of Takayuki Hisanaka

Introduction

Takayuki Hisanaka is a prominent inventor based in Kagawa-ken, Japan. He has made significant contributions to the field of inventions, holding a total of 16 patents. His work primarily focuses on methods and articles designed to reduce urine odor, showcasing his innovative approach to solving everyday problems.

Latest Patents

Among his latest patents, Hisanaka has developed a method of reducing urine odor and an article functioning to reduce urine odor. The objective of this invention is to provide an effective solution for minimizing the unpleasant odor associated with urine. The method involves using compounds that are reactive with aldehydes, which significantly reduces the odor. Additionally, the article designed for body fluid absorption incorporates these reactive compounds, ensuring that it effectively mitigates urine odor. Hisanaka's inventions also include an antibacterial sheet and absorbent article, which utilize a composition that combines an antibacterial agent with a water-soluble thermoplastic polymer.

Career Highlights

Throughout his career, Takayuki Hisanaka has worked with notable companies such as Unicharm Corporation and Tokuyama Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Some of Hisanaka's coworkers include Hisashi Takai and Koichi Yamaki. Their collaboration has likely played a role in the development of his innovative ideas and patents.

Conclusion

Takayuki Hisanaka's contributions to the field of invention, particularly in reducing urine odor, highlight his innovative spirit and dedication to improving everyday life. His patents reflect a commitment to addressing practical challenges through scientific advancements.

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2 patents pending:

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2 patents (CIPO):

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