Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686092 | Nonaqueous electrolyte type secondary battery with a film casing | Hiroshi Yageta, Tatsuji Numata, Chika Kanbe, Akira Kobayashi, Masato Shirakata | 2004-02-03 |
| 6682850 | Nonaqueous electrolyte solution secondary battery using lithium-manganese composite oxide for positive electrode | Tatsuji Numata, Chika Kanbe, Akira Kobayashi, Masato Shirakata | 2004-01-27 |
| 4791078 | Ceramic composition with improved electrical and mechanical properties | Susumu Saito, Kazuaki Utsumi | 1988-12-13 |
| 4523121 | Multilayer electrostrictive element which withstands repeated application of pulses | Sadayuki Takahashi, Atsushi Ochi, Takeshi Yano, Takeshige Hamatsuki, Izumu Fukui | 1985-06-11 |
| 4450240 | Ceramic compositions having high dielectric constant and high specific resistivity | Haruhiko Miyamoto | 1984-05-22 |
| 4325763 | Method of manufacturing ceramic capacitors | Kazuaki Utsumi, Tomeji Ohno | 1982-04-20 |
| 4236928 | Ceramic compositions | Kazuaki Utsumi, Tomeji Ohno | 1980-12-02 |