Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9870850 | PTC thermistor member | Yoshihiko Ishida, Naoyuki Kanetake | 2018-01-16 |
| 6830724 | Method of producing ceramic matrix composite, and ceramic matrix composite produced by the method for production | Naoyuki Kanetake, Takahiro Ishikawa, Masahiro Kida | 2004-12-14 |