SK

Sohei Kodama

HI Hitachi: 10 patents #4,206 of 28,497Top 15%
HC Hitachi Cable: 1 patents #530 of 1,086Top 50%
PR Proterial: 1 patents #122 of 267Top 50%
Overall (All Time): #402,830 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11970587 Covering material, cable, and method of manufacturing cable Hideyuki Suzuki 2024-04-30
9892820 Differential signal transmission cable having a metal foil shield conductor Takahiro Sugiyama 2018-02-13
9883581 Multi-core differential signal cable including a gap for a movable insulation 2018-01-30
9449741 Coaxial cable with protruding portions of insulating foam Masahiro Abe, Akinari Nakayama 2016-09-20
9153361 Differential signal transmission cable Haruyuki Watanabe, Takahiro Sugiyama, Akinari Nakayama, Masafumi Kaga 2015-10-06
9142333 Differential signal transmission cable and method of making same Masafumi Kaga, Akinari Nakayama 2015-09-22
9123457 Differential transmission cable and method of manufacturing the same Masafumi Kaga, Akinari Nakayama 2015-09-01
9064621 Parallel foamed coaxial cable Masafumi Kaga, Akinari Nakayama 2015-06-23
9035183 Connection structure, connection method and differential signal transmission cable Kotaro Tanaka 2015-05-19
8715798 Resin composition and foam insulated wire Hideyuki Suzuki, Yuju Endo, Masahiro Abe, Akinari Nakayama 2014-05-06
D703618 Electrical terminal Hideki Nonen 2014-04-29
8546691 Differential signal transmission cable Haruyuki Watanabe, Takahiro Sugiyama, Akinari Nakayama, Masafumi Kaga 2013-10-01