Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9145849 | Engine fueled by ammonia with selective reduction catalyst | Shunsuke Kasuga, Atushi Watanabe, Shin Tanaka | 2015-09-29 |
| 8943826 | Engine | Shunsuke Kasuga, Atsushi Watanabe, Shin Tanaka | 2015-02-03 |
| 4818380 | Method and apparatus for sorting articles | Toshifumi Miyake | 1989-04-04 |
| 4693378 | Method and apparatus for sorting articles | Toshifumi Miyake | 1987-09-15 |