Inventor
KONDOH MASANORI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KONDOH MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
7 patentsUS6223294B1Apr 24, 2001
Pen-input information processing apparatus with pen activated power and state control
FUJITSU LTD20 citations90
US8004751B2Aug 23, 2011
Wavelength division multiplexing optical transmission system utilizing distributed raman amplification
FUJITSU LTD4 citations60
US7551828B2Jun 23, 2009
Optical transmission device for controlling optical level of transmission signal in optical transmission system
FUJITSU LTD5 citations60
US6766392B2Jul 20, 2004
Electronic apparatus, control circuit for electronic apparatus, and method of controlling electronic apparatus
FUJITSU LTD6 citations60
US7551857B2Jun 23, 2009
Optical transmission system
FUJITSU LTD6 citations58
US8049955B2Nov 1, 2011
Optical amplification apparatus, optical communication apparatus, and optical communication method
FUJITSU LTD1 citations51
US8054538B2Nov 8, 2011
Raman amplification apparatus and distributed raman amplification system as well as starting up method for distributed raman amplification system
FUJITSU LTD0 citations39