Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5201969 | Radial tire for heavy duty vehicle including a folded belt layer | Minoru Nishi, Naoki Asakawa | 1993-04-13 |
| 5151139 | Heavy duty radial tire having durable buttress portion | — | 1992-09-29 |
| 4966524 | Blower | Tatsuaki Kodama | 1990-10-30 |
| 4930559 | Pneumatic tire | Kenji Takehara | 1990-06-05 |
| 4568811 | High frequency heating unit with rotating waveguide | Hirofumi Yoshimura, Masahiro Nitta | 1986-02-04 |