Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11825632 | Thermally conductive insulating sheet, and composite member | Toshiichi Sawaguchi, Naohiro Tanaka, Kaori Sakaguchi, Kenji Andou | 2023-11-21 |
| 11407201 | Composite member | Toshiichi Sawaguchi, Naohiro Tanaka, Kaori Sakaguchi, Kenji Andou | 2022-08-09 |
| 9549473 | Printed wiring board, printed wiring board manufacturing method, and electronic device | Satoshi Nishinohara, Kazunori MATSUDO, Tsutomu Hayasaka | 2017-01-17 |
| 4693879 | Ultrasonic vibration sieving apparatus and process for purifying carbon black by using the apparatus | Shushichi Yoshimura, Yasunori Hiwatashi, Hiromu Kobayashi, Hozo Yamazaki, Nobu Nishino +1 more | 1987-09-15 |