Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330212 | Thin sheet-like connecting member and manufacturing method therefor, semiconductor device and manufacturing method therefor, and power conversion device | Issei OTANI, Jumpei SAWADA | 2025-06-17 |
| 12205867 | Heat sink and semiconductor module | Koji Kise, Yumi GENDA, Daisuke Morita | 2025-01-21 |
| 11094664 | Semiconductor device and method of manufacturing semiconductor device | Sho Kumada, Osamu Suzuki, Daisuke Kawabata | 2021-08-17 |
| 10573617 | Semiconductor device and method of manufacturing semiconductor device | Sho Kumada, Osamu Suzuki, Daisuke Kawabata | 2020-02-25 |
| 9224665 | Semiconductor device and method for producing the same | Kenji Ohtsu, Taku Kusunoki, Takeshi Araki | 2015-12-29 |
| 6509294 | Composition containing bamboo charcoal and carrier having the same | — | 2003-01-21 |
| 6276121 | Crimped yarn, textile fabric, and process for preparing the same | Keitaro Nabeshima, Katsushige Wanibe, Ryosuke Chono, Tatsuaki Matsuda, Tsukasa Shiba | 2001-08-21 |