Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12216070 | Insulating device | Takuo KIKUCHI, Kazuyuki Ito, Nobuaki Makino, Tatsuya Ohguro, Yoshihiko Fuji | 2025-02-04 |
| 12211933 | Semiconductor device | Takuo KIKUCHI, Kazuyuki Ito | 2025-01-28 |
| 12148803 | Semiconductor device | Takuo KIKUCHI, Kazuyuki Ito, Nobuhide Yamada | 2024-11-19 |
| 11961906 | Semiconductor device | Takuo KIKUCHI, Kazuyuki Ito | 2024-04-16 |
| 7671849 | Input device comprising thiophene derivative polymer and process for producing the same | Fumio Takei, Toru Ito | 2010-03-02 |
| 7332107 | Organic conductive polymer composition | Fumio Takei, Toru Ito | 2008-02-19 |
| 4476411 | Rectangular thickness shear quartz crystal oscillator | Masanobu Okazaki, Susumu Ebihara | 1984-10-09 |