| 申请人 |
SUMITA OPTICAL GLASS INC., URAWA, SAITAMA, JP |
发明人 |
YAMAZAKI, MASAAKI, C/O SUMITA OPTICAL GLASS, INC., URAWA-SHI, JP;OTSUKA, MASAAKI, C/O SUMITA OPTICAL GLASS, INC., URAWA-SHI, JP;NAGAHAMA, SHINOBU, C/O SUMITA OPTICAL GLASS, INC., URAWA-SHI, JP;SAWANOBORI, NARUHITO, SUMITA OPTICAL GLASS, INC, URAWA-SHI, JP |
