Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1089052 | Automobile tire | Makoto Ishii | 2025-08-19 |
| D1005220 | Automobile tire | Takashi Kidesaki, Makoto Ishii | 2023-11-21 |
| D1005224 | Automobile tire | Makoto Ishii | 2023-11-21 |
| D999720 | Automobile tire | Makoto Ishii | 2023-09-26 |
| D991155 | Automobile tire | Makoto Ishii | 2023-07-04 |
| 11214099 | Pneumatic tire | — | 2022-01-04 |
| 11142025 | Pneumatic tire | — | 2021-10-12 |
| 11135879 | Pneumatic tire | — | 2021-10-05 |
| 9902214 | Pneumatic tire | — | 2018-02-27 |
| D797651 | Automobile tire | Takashi Kidesaki, Makoto Ishii | 2017-09-19 |
| D789282 | Automobile tire | Takashi Kidesaki, Hiroshi Tokizaki | 2017-06-13 |
| 9649887 | Pneumatic tire | — | 2017-05-16 |
| 9302550 | Pneumatic tire | — | 2016-04-05 |
| D753049 | Automobile tire tread | — | 2016-04-05 |
| D735115 | Automobile tire | Takumi Morito, Takeshi Kaneko, Takanori Uemura | 2015-07-28 |
| 9004129 | Pneumatic tire | — | 2015-04-14 |
| 8763659 | Pneumatic tire with tread having sub-grooves and sipes | Kazuya Ishiguro | 2014-07-01 |
| D701826 | Automobile tire | Takumi Morito, Takeshi Kaneko, Takanori Uemura | 2014-04-01 |
| D671066 | Automobile tire | Takumi Morito, Masahiro Ishida | 2012-11-20 |
| D666964 | Automobile tire tread | Masahiro Ishida, Takumi Morito, Yuuichi Suga | 2012-09-11 |
| D581864 | Automobile tire | — | 2008-12-02 |