Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076256 | Semiconductor ceramic composition and method for producing the same | Takeshi Shimada | 2011-12-13 |
| 8067325 | Semiconductor ceramic composition | Takeshi Shimada | 2011-11-29 |
| 7993547 | Semiconductor ceramic composition and process for producing the same | Takeshi Shimada | 2011-08-09 |
| 7910027 | Semiconductor ceramic composition and method for producing the same | Takeshi Shimada | 2011-03-22 |
| 7910509 | Dielectric porcelain composition for use in electronic devices | Tomoyuki Tada, Kazuhiro Nishikawa, Kazuhiro Kura, Takeshi Shimada | 2011-03-22 |
| 7893001 | Semiconductor porcelain composition | Takeshi Shimada, Kei Matsumoto, Koichi Terao, Kazuhiro Nishikawa | 2011-02-22 |