Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11476048 | Dielectric material and multilayer ceramic capacitor including the same | Toshihiro Doi, Ken Yamaguchi | 2022-10-18 |
| 9418780 | Magnetic composite material | Tadaaki Oikawa | 2016-08-16 |
| 6645897 | Dielectric ceramic composition and laminated ceramic capacitor | Tomoyuki Nakamura, Harunobu Sano | 2003-11-11 |
| 6380116 | Dielectric ceramic composition and monolithic ceramic capacitor | Toshihiro Okamatsu, Tomoyuki Nakamura, Kenji Hori, Harunobu Sano | 2002-04-30 |
| 6310761 | Dielectric ceramic composition and monolithic ceramic capacitor | Kenji Hori, Toshihiro Ikamatsu, Tomoyuki Nakamura, Harunobu Sano | 2001-10-30 |
| 6301092 | Ceramic capacitor and method for making the same | Toshihiro Okamatsu, Tomoyuki Nakamura, Kenji Hori, Harunobu Sano | 2001-10-09 |
| 5995360 | Monolithic ceramic capacitor | Harunobu Sano | 1999-11-30 |
| 4797324 | Magnetic recording medium | — | 1989-01-10 |
| 4789599 | Magnetic recording medium | Eitaro Nakamura | 1988-12-06 |
| 4748084 | Magnetic recording medium | Eitaro Nakamura | 1988-05-31 |
| 4707410 | Magnetic recording media | Eitaro Nakamura | 1987-11-17 |
| 4707411 | Magnetic paint for magnetic recording media | Akira Nakayama, Katsuya Nakamura, Makoto Yamamoto | 1987-11-17 |
| 4600521 | Electron-beam reactive magnetic coating composition for magnetic recording media | Eitaro Nakamura, Makoto Yamamoto | 1986-07-15 |
| 4594174 | Magnetic paint for magnetic recording media | Akira Nakayama, Katsuya Nakamura, Makoto Yamamoto | 1986-06-10 |