Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131189 | Pneumatic tire | — | 2018-11-20 |
| 10000094 | Heavy duty pneumatic tire | Nobuyuki Yamamoto | 2018-06-19 |
| 9974322 | Loosening method and loosening device for cooked rice | Shigeru Yasuda, Noriyuki Machida, Hiroshi Kasuga, Mitsuru Tanaka | 2018-05-22 |