Inventor
SHISHIKURA MASATO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “SHISHIKURA MASATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUS5780875AJul 14, 1998
Hybrid optical integration assembly using optical platform
HITACHI LTD99 citations98
US7991290B2Aug 2, 2011
Optical prism and optical transceiver module for optical communications
HITACHI LTD23 citations92
US6632027B1Oct 14, 2003
Optical module
HITACHI LTD49 citations92
US6488416B1Dec 3, 2002
Optical module, board mounted optical module, and assembly method of optical module
HITACHI LTD22 citations92
US6364540B2Apr 2, 2002
Optical transmission module for achieving an optimum optical connection and useful for high density mounting
HITACHI LTD27 citations92
US7921436B2Apr 5, 2011
Optical device integrated head
HITACHI LTD16 citations83
US7612881B2Nov 3, 2009
Method of alignment of an optical module and an optical module using thereof
HITACHI LTD14 citations83
US6822271B2Nov 23, 2004
Semiconductor photodetector and optical transmitting device
HITACHI LTD0 citations51
HITACHI CHEMICAL CO LTD
3 patentsUS7991248B2Aug 2, 2011
Optical waveguide substrate and substrate mounting photoelectric hybrid circuit
HITACHI CHEMICAL CO LTD20 citations92
US7680367B2Mar 16, 2010
Optoelectronic integrated circuit board and communications device using the same
HITACHI CHEMICAL CO LTD25 citations92
US7657136B2Feb 2, 2010
Optoelectronic integrated circuit device and communications equipment using same
HITACHI CHEMICAL CO LTD13 citations84