CIPO Patents = 4

EPO Patents = 5

Trademarks = 2

Forward Citations = 0

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11 inventors (with patents filed for the assignee):

Yuichi Matsuki (7 out of 20 patents)

Megumi Abe (7 out of 20 patents)

Tsubasa Ito (1 out of 2 patents)

4. Takeaki Saiki (1 out of 12 patents)

5. Kazunori Ishikawa (1 out of 47 patents)

6. Kiminori Araki (1 out of 18 patents)

7. Misaki Matsumura (7 patents)

8. Abe Megumi (0 patent)

9. Matsuki Yuichi (0 patent)

10. Tomohiro Kawasaki (0 patent)

9 patents: Sort by Forward Citations

1. 11667823 - Urethane adhesive composition (2023-06-06),

2. 11560501 - Urethane adhesive composition (2023-01-24),

3. 11554554 - Method for producing multilayer member (2023-01-17),

4. 11504960 - Method for producing laminate (2022-11-22),

5. 11479700 - Urethane adhesive composition (2022-10-25),

6. 11414577 - Two-part curable urethane adhesive composition (2022-08-16),

7. 11254114 - Method for manufacturing multilayer member (2022-02-22),

8. 11248079 - Photocurable resin, mixture, and photocurable resin composition (2022-02-15),

9. 11230642 - One-part moisture-curable urethane composition (2022-01-25),

Sika Hamatite Co., Ltd. is a leading manufacturer of specialized adhesives and sealants for a variety of industries. With a focus on innovation and quality, our products are trusted by customers around the world for their reliability and performance. Our extensive range of adhesives and sealants are designed to meet the unique needs of each customer, offering solutions for bonding, sealing, and insulation applications. Visit our website to learn more about our products and services.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

9 Patents

#146 in Kanagawa

#4,573 in Japan

Kanagawa, Japan

Sika Hamatite Co., Ltd.

Forward Citations = 0

11 inventors:

Yuichi Matsuki (7 out of 20 patents)

Megumi Abe (7 out of 20 patents)

Tsubasa Ito (1 out of 2 patents)

4. Takeaki Saiki (1 out of 12 patents)

5. Kazunori Ishikawa (1 out of 47 patents)

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4 patents (CIPO):

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5 patents (EPO):

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