Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D922962 | Push switch | Kazuaki Morita, Tadahiko Ogawa, Masami Nishida | 2021-06-22 |
| D920924 | Push switch | Kazuaki Morita, Tadahiko Ogawa, Masami Nishida | 2021-06-01 |
| 11024476 | Push-button switch | Tadahiko Ogawa, Kazuaki Morita, Masami Nishida | 2021-06-01 |
| D920925 | Push switch | Kazuaki Morita, Tadahiko Ogawa, Masami Nishida | 2021-06-01 |
| D920926 | Push switch | Kazuaki Morita, Tadahiko Ogawa, Masami Nishida | 2021-06-01 |
| 11011325 | Locking push-button switch housing with a jig fulcrum projection | Kazuaki Morita, Tadahiko Ogawa, Masami Nishida | 2021-05-18 |
| 10998150 | Push-button switch | Tadahiko Ogawa, Kazuaki Morita, Masami Nishida | 2021-05-04 |
| 10910174 | Push-button switch | Kazuaki Morita, Tadahiko Ogawa, Masami Nishida | 2021-02-02 |