Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11602909 | Tire sealant and tire repair kit | Masahiro Naruse | 2023-03-14 |
| 11104087 | Tire sealant and tire repair kit | Kiyohito Takahashi | 2021-08-31 |
| 10781347 | Tire sealant and tire repair kit | Kiyohito Takahashi | 2020-09-22 |
| 10590221 | Modified diene based polymer | Kazuya Uenishi, Ryota Takahashi | 2020-03-17 |
| 10245795 | Coagulant and tire puncture repair kit | — | 2019-04-02 |
| 10081724 | Sidewall rubber composition and pneumatic tire | Manabu Kato, Ryota Takahashi, Yoshiaki Kirino | 2018-09-25 |
| 10040316 | Rubber composition for tire tread, and studless tire | Manabu Kato, Ryota Takahashi, Yoshiaki Kirino | 2018-08-07 |
| 10011707 | Rubber composition and pneumatic tire | Manabu Kato, Ryota Takahashi, Yoshiaki Kirino | 2018-07-03 |
| 9937752 | Rubber composition for coating fiber cord, and pneumatic tire | Manabu Kato, Ryota Takahashi, Yoshiaki Kirino | 2018-04-10 |
| 9932462 | Rubber composition for tire rim cushion or rubber finishing, and pneumatic tire | Manabu Kato, Ryota Takahashi, Yoshiaki Kirino | 2018-04-03 |
| 9932417 | Compound, modified polymer, rubber composition, tire, and conveyor belt | Ryota Takahashi, Manabu Kato, Yoshiaki Kirino | 2018-04-03 |
| 9926438 | Rubber composition for heavy-load tire, and pneumatic tire | Ryota Takahashi, Manabu Kato, Yoshiaki Kirino | 2018-03-27 |
| 9919484 | Cationic natural rubber latex and tire puncture sealant using same | Hideyuki Takahara, Masahiro Naruse | 2018-03-20 |
| 9873749 | Under tread rubber composition and pneumatic tire | Manabu Kato, Ryota Takahashi, Yoshiaki Kirino | 2018-01-23 |
| 9803118 | Coagulant and tire puncture repair kit using same | — | 2017-10-31 |
| 9803031 | Modified polymer, rubber composition and pneumatic tire | Ryota Takahashi, Manabu Kato, Yoshiaki Kirino | 2017-10-31 |
| 9790353 | Rubber composition and pneumatic tire | Ryota Takahashi, Manabu Kato, Yoshiaki Kirino | 2017-10-17 |
| 9771503 | Flat tire sealing material | — | 2017-09-26 |
| 9757982 | Rubber composition and pneumatic tire | Manabu Kato, Ryota Takahashi, Yoshiaki Kirino | 2017-09-12 |
| 9732203 | Emulsion coagulant, and flat tire repair kit using same | — | 2017-08-15 |
| 9725525 | Rubber composition, modified polymer, and tire | Ryota Takahashi, Manabu Kato, Yoshiaki Kirino | 2017-08-08 |
| 9701761 | Polymer modifying agent composition, modified polymer, rubber composition and tire | Ryota Takahashi, Manabu Kato, Yoshiaki Kirino, Hisae Takano | 2017-07-11 |
| 9695304 | Rubber composition for tire bead insulation and pneumatic tire | Manabu Kato, Ryota Takahashi, Yoshiaki Kirino | 2017-07-04 |
| 9694549 | Emulsion coagulant and tire puncture repair kit | Masahiro Naruse, Hideyuki Takahara | 2017-07-04 |
| 9676979 | Liquid coagulant and tire puncture sealing material set | Kazushi Kimura | 2017-06-13 |