Masaaki Arakawa

This inventor holds 14 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Nitto-Denko Corporation. Active years: 1992-2020.

USPTO Granted Patents = 14 (Patent Applications = 2)

% Patents Active = 100.0

EPO Patents = 2 (Patent Applications = 3)

Average Co-Inventor Count = 2.8

ph-index = 10

Forward Citations = 357(Granted Patents)

Location History:

Osaka, JP (1992 - 2000)
Ibaraki, JP (2020)

Company Filing History:

14 out of 3,945

Nitto-Denko Corporation

patents

Years Active: 1992-2020

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10723107 - Elastic laminate and article containing same (2020-07-28),

2. 6120866 - Re-peeling pressure-sensitive adhesive tape or pressure-sensitive (2000-09-19),

3. 5972473 - Separator or packaging material having a matte or embossed surface (1999-10-26),

4. 5942308 - Expandable fixing tape (1999-08-24),

5. 5649921 - Paper diaper release part structure having an interfacial boundary (1997-07-22),

6. 5603145 - Sheet-form hook and fastening system using it (1997-02-18),

7. 5591521 - Z-shape pressure-sensitive adhesive tapes, and fastening system and (1997-01-07),

8. 5591498 - Structure of releasing part (1997-01-07),

9. 5372865 - Double-sided pressure-sensitive adhesive tape, laminated structure (1994-12-13),

10. 5308695 - Adhesive tapes for medical or sanitary use (1994-05-03),

11. 5266372 - Fixing tape (1993-11-30),

12. 5264281 - Adhesive tapes for medical or sanitary use (1993-11-23),

13. 5264264 - Pressure-sensitive tape, pressure-sensitive tape-fixing structure, and (1993-11-23),

14. 5134012 - Fixing tape (1992-07-28),

Title: Masaaki Arakawa: Innovator in Stretchable Laminate Technology

Introduction

Masaaki Arakawa is a prominent inventor based in Osaka, Japan, known for his significant contributions to the field of stretchable laminate technology. With a total of 14 patents to his name, Arakawa has made remarkable advancements that enhance the functionality and usability of various materials.

Latest Patents

Among his latest patents is the innovative "Elastic laminate and article containing same." This invention provides a stretchable laminate that possesses a sufficient holding ability when stretched, allowing it to bond effectively to other materials while offering an excellent tactile experience. The laminate comprises an elastomer layer and a non-woven fabric layer, strategically arranged to include both elastic and rigid lane portions. The rigid lane portion is designed to meet specific strength requirements, ensuring optimal performance under deformation. Another notable patent is the "Re-peeling pressure-sensitive adhesive tape," which outlines a pressure-sensitive adhesive that can be repeatedly adhered to or peeled from surfaces, such as paper diapers, without damaging the adherend.

Career Highlights

Masaaki Arakawa is currently employed at Nitto Denko Corporation, a leading company in adhesive and laminate technologies. His work at Nitto Denko has allowed him to focus on developing innovative solutions that meet the evolving needs of various industries.

Collaborations

Throughout his career, Arakawa has collaborated with talented individuals such as Katsumi Hori and Teiji Sakashita. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Masaaki Arakawa's contributions to the field of stretchable laminate technology exemplify his dedication to innovation and excellence. His patents not only enhance product functionality but also improve user experience across various applications.