Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297359 | Infrared-light-transmitting ink of dark color, and infrared-light-reflecting sheet obtained using same | Naoto Yamanaka, Keita Arihara | 2025-05-13 |
| 11078373 | Infrared-light-transmitting ink of dark color, and infrared-light-reflecting sheet obtained using same | Naoto Yamanaka, Keita Arihara | 2021-08-03 |
| 10407579 | Infrared-light-transmitting ink of dark color, and infrared-light-reflecting sheet obtained using same | Naoto Yamanaka, Keita Arihara | 2019-09-10 |
| 9975313 | Decorative sheet and decorative metal plate using same | Saori Miyazaki, Takeshi Kobayashi | 2018-05-22 |
| 9032396 | Server apparatus, terminal apparatus, and application control system | Ken Nakashima, Norihiko Aonuma | 2015-05-12 |
| 5790358 | Feeding pass switching circuit | Junichi Kojima, Kenichi Asakawa, Naoki Norimatsu | 1998-08-04 |
| 4798969 | Power feed system in transmission line between terminals of three-terminal station | Yoshiyuki Inoue, Masaaki Takahashi, Koichi Tatekura, Hajime Ohta, Yoshikazu Kogure | 1989-01-17 |