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Eneos Materials Corporation

USPTO Granted Patents = 24

EPO Patents = 32

Trademarks = 8

Forward Citations = 2

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47 inventors (with patents filed for the assignee):

Takuya Sano (6 out of 50 patents)

Takato Fukumoto (5 out of 6 patents)

Hirofumi Senga (5 out of 10 patents)

4. Toshimitsu Kikuchi (5 out of 6 patents)

5. Keisuke Chino (4 out of 13 patents)

6. Yusuke Matsuo (4 out of 11 patents)

7. Toshiyuki Hayakawa (4 out of 12 patents)

8. Makoto Ashiura (4 out of 6 patents)

9. Yuto Sakagami (4 out of 4 patents)

10. Toshiyuki Tsutsumi (3 out of 3 patents)

11. Koichiro Tani (2 out of 9 patents)

12. Kunpei Kobayashi (2 out of 3 patents)

13. Takumi Adachi (2 out of 6 patents)

14. Naoki Sugiyama (2 out of 46 patents)

15. Ryoji Tanaka (2 out of 25 patents)

24 patents: Sort by Forward Citations

1. 12738503 - Binder for all-solid-state secondary battery, binder composition for all-solid-state secondary battery, slurry for all-solid-state secondary battery, solid electrolyte sheet for all-solid-state secondary battery, method for producing same, all-solid-state secondary battery, and method for producing same (2026-09-15),

2. 12617878 - Sulfur-containing unsaturated hydrocarbon polymer and method for production thereof, additive for rubber, rubber composition, and tire (2026-05-05),

3. 12612515 - Power storage device binder composition, power storage device electrode slurry, power storage device electrode, and power storage device (2026-04-28),

4. 12570835 - Silane coupling agent composition and rubber composition comprising same (2026-03-10),

5. 12570832 - Silane coupling agent composition and rubber composition comprising same (2026-03-10),

6. 12540231 - Silane coupling agent composition and rubber composition comprising same (2026-02-03),

7. 12497499 - Polymer composition production method (2025-12-16),

8. 12479982 - Cross-linked product and tire (2025-11-25),

9. 12435215 - Flame-resistant resin composition, method for manufacturing same, and hydrogenated petroleum resin (2025-10-07),

10. 12305025 - Polymer composition, cross-linked product, and tire (2025-05-20),

11. 12240962 - Hydrogenated conjugated diene polymer, polymer composition, crosslinked body and tire (2025-03-04),

12. 12218357 - All-solid-state secondary battery using polymer binder made from unsaturated carboxylic acid ester not having hydroxyl groups and compound having a teriary amine group and method of manufacturing same (2025-02-04),

13. 12157803 - Polymer composition, crosslinked body, and tire (2024-12-03),

14. 12110395 - Rubber composition, crosslinked body, and tire (2024-10-08),

15. 12018152 - Polybutadiene composition and method for producing same (2024-06-25),

Eneos Materials Corporation, based in Tokyo, specializes in the development and manufacturing of advanced materials for various industries. The company focuses on innovative solutions in the fields of electronics, automotive, and energy, leveraging cutting-edge technology to enhance performance and sustainability. Eneos Materials is committed to research and development, aiming to address the evolving needs of its global clientele while contributing to a more sustainable future through its high-quality material offerings.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

24 Patents

#1,213 in Tokyo

#2,631 in Japan

#26,595 in the World

Eneos Materials Corporation

Forward Citations = 2

47 inventors:

Takuya Sano (6 out of 50 patents)

Takato Fukumoto (5 out of 6 patents)

Hirofumi Senga (5 out of 10 patents)

4. Toshimitsu Kikuchi (5 out of 6 patents)

5. Keisuke Chino (4 out of 13 patents)

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