Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7248127 | Crystal oscillator | Hideo Hashimoto | 2007-07-24 |
| 5912060 | Biaxial oriented polyester film | Minoru Kishida, Masanobu Hioki | 1999-06-15 |
| 5612105 | Biaxilly oriented polyamide film and its production process | Takashi Okamoto, Minoru Kishida, Masanobu Hioki, Toshikazu Kawakita | 1997-03-18 |