Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8350662 | Semiconductor ceramic and positive temperature coefficient thermistor | Hayato Katsu, Masato Goto, Atsushi Kishimoto, Akinori Nakayama | 2013-01-08 |
| 8289125 | Semiconductor ceramic and positive temperature coefficient thermistor | Atsushi Kishimoto, Hayato Katsu, Masato Goto, Akinori Nakayama | 2012-10-16 |
| 8284013 | Semiconductor ceramic and positive temperature coefficient thermistor | Masato Goto, Hayato Katsu, Atsushi Kishimoto, Akinori Nakayama | 2012-10-09 |
| 8228161 | Semiconductor ceramic and positive temperature coefficient thermistor | Hayato Katsu, Masato Goto, Atsushi Kishimoto, Akinori Nakayama | 2012-07-24 |