Company Filing History:

8 out of 720

Tokai Rubber Industries, Ltd.

patents

3 out of 273

Toagosei Company, Ltd.

patents

2 out of 65

Toagosei Chemical Industry, Co., Ltd.

patents

Years Active: 1989-2003

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6503961 - Active energy beam-curable adhesive composition (2003-01-07),

2. 6143803 - Curable composition for back-protecting material in making shadow mask (2000-11-07),

3. 5674922 - Active energy beam-curable compositions comprising oxetane compounds (1997-10-07),

4. 5496589 - Curing composition and method for impregnating wood (1996-03-05),

5. 5348779 - Refrigerant transporting hose having inner tube including resin layer, (1994-09-20),

6. 5336574 - Curable composition and process for producing shadow mask using the same (1994-08-09),

7. 5264262 - Refrigerant transporting hose having inner tube including resin layer (1993-11-23),

8. 5223571 - Gas-impermeable resinous composition (1993-06-29),

9. 5084314 - Refrigerant transporting hose having phenolic resin layer (1992-01-28),

10. 5016675 - Refrigerant transporting hose (1991-05-21),

11. 4998564 - Refrigerant-transporting hose (1991-03-12),

12. 4942906 - Rubber hose (1990-07-24),

13. 4887647 - Hose (1989-12-19),

Title: Ichiro Igarashi: Innovator in Adhesive Technology

Introduction

Ichiro Igarashi is a prominent inventor based in Komaki, Japan. He has made significant contributions to the field of adhesive technology, holding a total of 13 patents. His work focuses on developing innovative adhesive compositions that meet various industrial needs.

Latest Patents

Igarashi's latest patents include an active energy beam-curable adhesive composition. This composition consists of components (A), (B), and, if required, (C). Component (A) is a urethane (meth)acrylate derived from polyester polyol or polycarbonate polyol. Component (B) is a compound that has at least one ethylenically unsaturated group along with at least one cyclic imide group. Additionally, component (C) is a compound with at least one ethylenically unsaturated group that is distinct from components (A) and (B). Another notable patent is a curable composition for back-protecting material used in making shadow masks. This invention provides a cured film that excels in etching resistance, alkali solubility, and pattern formability, even during high-temperature second etching processes.

Career Highlights

Throughout his career, Ichiro Igarashi has worked with notable companies such as Tokai Rubber Industries, Ltd. and Toagosei Company, Ltd. His experience in these organizations has contributed to his expertise in adhesive technologies and materials science.

Collaborations

Igarashi has collaborated with esteemed colleagues, including Hiroaki Ito and Kazuhiko Nishimura. These partnerships have fostered innovation and development in his field.

Conclusion

Ichiro Igarashi's contributions to adhesive technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in adhesive compositions and applications.

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