Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291031 | Liquid discharge head and liquid discharge apparatus | Tatsumi Suzuki, Keiko Maruyama, Satoshi Kudoh, Hiroyasu Umehara | 2025-05-06 |
| 12030066 | Paint discharging nozzle | Satoshi Kudoh, Shohei Ozawa, Keiko Maruyama | 2024-07-09 |
| 11712704 | Paint discharging nozzle and method of controlling paint discharging nozzle | Keiko Maruyama, Shohei Ozawa | 2023-08-01 |