Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305668 | Centrifugal compressor | Hiroyuki Okamoto, Masaya Tagawa, Shigehiro Usuda, Yusei Ogawa, Toshifumi TERUI +1 more | 2025-05-20 |
| 12196116 | Turbocharger | — | 2025-01-14 |
| 12146436 | Control device | — | 2024-11-19 |
| 11614018 | Exhaust passage structure of internal combustion engine | Masakazu Tabata | 2023-03-28 |
| 10787972 | Controller and control method for forced induction device | Naoki IGARASHI, Hiroshi Kuma | 2020-09-29 |
| 10422275 | Turbocharger | Akitoshi Iwata | 2019-09-24 |