Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12376249 | Electronic device and gasket | — | 2025-07-29 |
| 11796138 | Indicator light | Kazuya Nishimatsu | 2023-10-24 |
| 11268675 | Indicating lamp | — | 2022-03-08 |
| D586033 | Reflector for rotary warning lamp | — | 2009-02-03 |