申请人 |
SHIROTA, YASUHIKO, TOYONAKA, OSAKA, JP;TDK CORP., TOKIO/TOKYO, JP |
发明人 |
SHIROTA, YASUHIKO, TOYONAKA-SHI, OSAKA-FU, JP;NAKAYA, KENJI, C/O TDK CORPORATION, TOKYO, JP;OKADA, NORIHIRO, C/O TDK CORPORATION, TOKYO, JP;NAMBA, KENRYO, C/O TDK CORPORATION, TOKYO, JP |