EPO Patents = 3

Trademarks = 1

Forward Citations = 0

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9 inventors (with patents filed for the assignee):

Hisakatsu Hama (4 out of 16 patents)

Takuro Sakurai (3 out of 5 patents)

Takashi Iizuka (3 out of 116 patents)

4. Mana Fujii (3 out of 8 patents)

5. Jesus Rodriguez Castanon (2 out of 2 patents)

6. Hiroshi Aoshima (1 out of 3 patents)

7. Toshiro Matsuo (1 out of 16 patents)

8. Masako Imai (1 out of 2 patents)

9. Yosuke Miyazaki (1 out of 7 patents)

5 patents: Sort by Forward Citations

1. 12139572 - Conjugated diene copolymer and method for manufacturing conjugated diene copolymer (2024-11-12),

2. 11873364 - Method for producing conjugated diene rubber (2024-01-16),

3. 11566094 - Modified conjugated diene rubber (2023-01-31),

4. 11530287 - Conjugated-diene-based rubber (2022-12-20),

5. 11377539 - Conjugated diene-based polymer, conjugated diene-based polymer composition, and method for producing conjugated diene-based polymer (2022-07-05),

Zs Elastomers Co., Ltd. is a leading manufacturer of high-quality elastomers, serving a wide range of industries including automotive, construction, and medical. With a focus on innovation and customer satisfaction, we strive to provide durable and reliable elastomer products tailored to meet the specific needs of our clients. Our commitment to excellence and continuous improvement has established us as a trusted partner in the industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

5 Patents

#2,450 in Tokyo

#6,487 in Japan

Tokyo, Japan

Zs Elastomers Co., Ltd.