Inventor
TACHIKURA MASAO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “TACHIKURA MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
5 patentsUS5613021AMar 18, 1997
Optical fiber switching device having one of a robot mechanism and an optical fiber length adjustment unit
SUMITOMO ELECTRIC INDUSTRIES62 citations95
US5581644ADec 3, 1996
Transmission line switching apparatus
SUMITOMO ELECTRIC INDUSTRIES27 citations92
US5386485AJan 31, 1995
Optical fiber switching device having an optical fiber length adjustment unit and method for using the same
SUMITOMO ELECTRIC INDUSTRIES19 citations81
US5661826AAug 26, 1997
Transmission line switching apparatus
SUMITOMO ELECTRIC INDUSTRIES13 citations73
US5504825AApr 2, 1996
Optical fiber switching device and method
SUMITOMO ELECTRIC INDUSTRIES10 citations73
TACHIKURA MASAO
4 patentsUS8915100B2Dec 23, 2014
Optical fiber end processing method and optical fiber end processing apparatus
TACHIKURA MASAO4 citations70
US8472769B2Jun 25, 2013
Optical fiber, end part processing method of optical fiber, and end part processing apparatus of optical fiber
TACHIKURA MASAO2 citations56
US8490435B2Jul 23, 2013
Optical fiber end processing method and optical fiber end processing apparatus
TACHIKURA MASAO0 citations39
US8764317B2Jul 1, 2014
Optical fiber end processing method and optical fiber end processing apparatus and optical fiber end
TACHIKURA MASAO0 citations33
NIPPON TELEGRAPH & TELEPHONE
3 patentsUS6256443B1Jul 3, 2001
Optical fiber distribution module for holding an optical fiber cord and fiber distribution system using optical fiber cords
NIPPON TELEGRAPH & TELEPHONE167 citations96
US6185350B1Feb 6, 2001
Optical fiber cord and optical cord ribbon
NIPPON TELEGRAPH & TELEPHONE8 citations72
US6115522ASep 5, 2000
Optical fiber cord and optical cord ribbon
NIPPON TELEGRAPH & TELEPHONE14 citations72
HITACHI CABLE
3 patentsUS7376315B2May 20, 2008
Optical fiber, optical fiber connecting method, and optical connector
HITACHI CABLE35 citations90
US7349610B2Mar 25, 2008
Optical fiber coiled cord
HITACHI CABLE6 citations60
US7658550B2Feb 9, 2010
Optical fiber, optical fiber connecting method, and optical connector
HITACHI CABLE0 citations49