Tokyo
Japan
22
2022-08-04
The entities that hold a legal rights for patent applications filed by inventor Shigeeda Tetsuya:
Tetsuya Shigeeda from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Slow-release relay circuit and train control device
#2 | 2019-08-29Inter-vehicle transmission system and transmission device
#3 | 2019-08-15Inter-vehicle transmission system and transmission device
#4 | 2018-07-19Inter-vehicle transfer apparatus
#5 | 2017-07-27IP address distribution system, switch device, and IP address distribution method
#6 | 2016-07-21Reception apparatus and communication apparatus
#7 | 2016-06-09IP address distribution system, switch apparatus, and IP address distribution method
#8 | 2016-05-12Inter-vehicle communication device
#9 | 2015-12-17Network system
#10 | 2015-08-27Network system and communication apparatus for performing communication among networks having different VLAN settings
#11 | 2015-03-12Train communication system
#12 | 2014-11-27NETWORK SYSTEM
#13 | 2014-08-07IP address distribution system and IP address distribution method
#14 | 2014-07-03Network system implementing a plurality of switching devices to block passage of a broadcast signal
#15 | 2014-01-30IP-address distribution system utilizing a plurality of switching devices grouped into two or more groups
#16 | 2013-08-15In-vehicle information system
#17 | 2013-07-04Memory control device and memory control method
#18 | 2011-11-24Train communication system and train communication method
#19 | 2011-11-17IP-address distribution device and IP-address distribution method
#20 | 2011-01-20Passenger information control device and method for providing video data for passenger information control device
#21 | 2010-12-02Communication relay device for train and communication relay method for train
#22 | 2008-11-27On-train video information delivery control and display system
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