Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508625 | Air cleaner for vehicle | Masahiro Kontani, Ken Kojika, Toshiaki Deguchi | 2019-12-17 |
| 10287524 | Modified coal storage method | Toru HIGUCHI, Takuo Shigehisa, Atsushi Furuya | 2019-05-14 |