Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240962 | Hydrogenated conjugated diene polymer, polymer composition, crosslinked body and tire | Takumi ADACHI, Michitaka Kaizu, Toshimitsu KIKUCHI, Takuya Sano | 2025-03-04 |
| 12157803 | Polymer composition, crosslinked body, and tire | Toshimitsu KIKUCHI, Yuto SAKAGAMI, Takuya Sano, Takato FUKUMOTO, Toshiyuki Hayakawa | 2024-12-03 |
| 11970637 | Block polymer, polymer composition, and adhesive | Toshimitsu KIKUCHI, Tatsumoto NAKAHAMA, Takuya Sano, Takato FUKUMOTO, Yuto SAKAGAMI +1 more | 2024-04-30 |
| 11912873 | Polymer composition, crosslinked polymer, and tire | Toshimitsu KIKUCHI, Takuya Sano, Yuto SAKAGAMI, Takato FUKUMOTO, Toshiyuki Hayakawa | 2024-02-27 |
| 10961327 | Method for producing hydrogenated conjugated diene-based polymer, hydrogenated conjugated diene-based polymer, polymer composition, cross-linked polymer, and tire | Takumi ADACHI, Fumihiro Toyokawa, Naoya Nosaka, Takaomi Matsumoto, Ryoji Tanaka | 2021-03-30 |
| 10144820 | Crosslinked rubber, member for tires, vibration-proofing member, member for belts, and rubber composition | Yukihiro Sawada, Shigeru Abe | 2018-12-04 |
| 10125211 | Tire member, hydrogenated conjugated diene polymer, and polymer composition | Naoya Nosaka, Shigeru Abe, Takumi ADACHI, Ryoji Tanaka | 2018-11-13 |
| 9683095 | Crosslinked rubber, member for tires, vibration-proofing member, member for belts, and rubber composition | Yukihiro Sawada, Shigeru Abe | 2017-06-20 |
| 9676931 | Polymer composition, crosslinked polymer, tire, and polymer | Naoya Nosaka, Shigeru Abe | 2017-06-13 |