Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347808 | Semiconductor device | Yasuo Otsuka | 2025-07-01 |
| 11756918 | Semiconductor device | Tsutomu Sano, Kazuya Maruyama, Satoru TAKAKU | 2023-09-12 |
| 8633602 | Semiconductor device, and method and apparatus for manufacturing the same | Atsushi Yoshimura, Hideko Mukaida | 2014-01-21 |
| 7397132 | Semiconductor device | — | 2008-07-08 |
| 6666380 | Non-contact IC card and IC card communication system | — | 2003-12-23 |
| 6326243 | Resin sealed semiconductor device including a die pad uniformly having heat conducting paths and circulating holes for fluid resin | Morihiko Ikemizu, Terunari Takano, Kenji Uehara, Akito Yoshida | 2001-12-04 |
| 5753969 | Resin sealed semiconductor device including a die pad uniformly having heat conducting paths and circulating holes for fluid resin | Morihiko Ikemizu, Terunari Takano, Kenji Uehara, Akito Yoshida | 1998-05-19 |