Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505923 | Construction machine | Kohei Hiromatsu, Shiho Izumi | 2022-11-22 |
| 11434623 | Work-implement external-shape measurement system, work-implement external-shape display system, work-implement control system and work machine | Naoki Hayakawa, Kohei Hiromatsu, Shiho Izumi | 2022-09-06 |
| 10801187 | Work machine | Shiho Izumi, Ryuu Narikawa, Kouji Ishikawa, Takahiko Kurose | 2020-10-13 |
| 10774502 | Work machine | Shiho Izumi, Ryuu Narikawa, Kouji Ishikawa | 2020-09-15 |
| 10378186 | Construction machine | Kohei Hiromatsu, Shiho Izumi, Yasuhiko Kanari | 2019-08-13 |