Inventor
MANTOKU NOBUYASU
JP4 patents
Patents
4 patentsUS6157758ADec 5, 2000
Grating optical fiber, and optical fiber base material suitable for grating
SHINETSU CHEMICAL CO13 citations70
US6681074B1Jan 20, 2004
Method for producing base material for optical fiber having deformed first clad, base material for optical fiber and optical fiber
SHINETSU CHEMICAL CO3 citations60
US6600857B1Jul 29, 2003
Grating optical fiber, and optical fiber base material suitable for grating
SHINETSU CHEMICAL CO3 citations59
US6701752B2Mar 9, 2004
Synthesized silica glass optical member and method for manufacturing the same
SHINETSU CHEMICAL CO0 citations50