Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D358340 | Oscilloscope | Toshiyuki Hasegawa, Fujio Nita | 1995-05-16 |
| D289895 | Vehicular telephone set | Masato Shibayama, Seiji Kinoshita, Toshiyuki Hasegawa | 1987-05-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D358340 | Oscilloscope | Toshiyuki Hasegawa, Fujio Nita | 1995-05-16 |
| D289895 | Vehicular telephone set | Masato Shibayama, Seiji Kinoshita, Toshiyuki Hasegawa | 1987-05-19 |