Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340797 | Voice actuated heating apparatus | Shigeki Ueda | 1982-07-20 |
| 4340798 | Voice-controlled safety arrangement heating apparatus | Shigeki Ueda | 1982-07-20 |
| 4340799 | Heating apparatus with voice actuated door opening mechanism | Shigeki Ueda, Ryuji Suzuki | 1982-07-20 |
| 4340800 | Heating apparatus having voice command control operative in a conversational processing manner | Shigeki Ueda | 1982-07-20 |