Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440591 | Ferroelectric thin film coated substrate, producing method thereof and capacitor structure element using thereof | Hironori Matsunaga, Takeshi Kijima, Masayoshi Koba | 2002-08-27 |
| 6232167 | Method of producing a ferroelectric thin film coated substrate | Takeshi Kijima, Hironori Matsunaga, Masayoshi Koba | 2001-05-15 |
| 5821005 | Ferroelectrics thin-film coated substrate and manufacture method thereof and nonvolatile memory comprising a ferroelectrics thinfilm coated substrate | Takeshi Kijima, Hironori Matsunaga, Masayoshi Koba | 1998-10-13 |
| 5811181 | Ferroelectric thin film, ferroelectric thin film covering substrate and manufacturing method of ferroelectric thin film | Takeshi Kijima, Hironori Matsunaga, Masayoshi Koba, Noboru Ohtani | 1998-09-22 |
| 5757061 | Ferroelectric thin film coated substrate, producing method thereof and capacitor structure element using thereof | Takeshi Kijima, Hironori Matsunaga, Masayoshi Koba | 1998-05-26 |
| 5576564 | Ferroelectric thin film with intermediate buffer layer | Hironori Matsunaga, Kenji Nakanishi, Yoshiyuki Masuda, Masayoshi Koba | 1996-11-19 |