Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7875527 | Manufacturing method for semiconductor device and semiconductor device | Yasuhiro Ito, Kunihiro Miyazaki | 2011-01-25 |
| 5686830 | Method of supplying positive temperature coefficient thermistor elements to the receiving and transmitting sides of a communication device | Yuichi Takaoka | 1997-11-11 |
| 5425099 | Positive temperature coefficient thermistor device | Katsuyuki Uchida | 1995-06-13 |
| 5315652 | Terminal for telegraph and telephone systems | Katsuyuki Uchida | 1994-05-24 |