MK

Masafumi Kaga

HI Hitachi: 11 patents #3,813 of 28,497Top 15%
HC Hitachi Cable: 2 patents #313 of 1,086Top 30%
PR Proterial: 1 patents #122 of 267Top 50%
Overall (All Time): #336,971 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11875922 Insulated electric wire Tamotsu Kibe, Motoharu Kajiyama 2024-01-16
11380459 Insulated wire Tamotsu Kibe, Yoshiaki Nakamura, Motoharu Kajiyama 2022-07-05
11205525 Insulated wire Tamotsu Kibe 2021-12-21
10872712 Insulated wire Tamotsu Kibe 2020-12-22
10784018 Insulated wire Tamotsu Kibe 2020-09-22
10755834 Insulated wire Tamotsu Kibe 2020-08-25
10643762 Insulated wire and cable Koki Hirano, Tamotsu Kibe, Seiichi Kashimura, Makoto Iwasaki 2020-05-05
9299481 Differential signal cable and production method therefor Hiroshi Ishikawa, Takahiro Sugiyama, Izumi Fukasaku, Hidenori Yonezawa 2016-03-29
9153361 Differential signal transmission cable Haruyuki Watanabe, Takahiro Sugiyama, Akinari Nakayama, Sohei Kodama 2015-10-06
9142333 Differential signal transmission cable and method of making same Sohei Kodama, Akinari Nakayama 2015-09-22
9123457 Differential transmission cable and method of manufacturing the same Sohei Kodama, Akinari Nakayama 2015-09-01
9064621 Parallel foamed coaxial cable Sohei Kodama, Akinari Nakayama 2015-06-23
8546691 Differential signal transmission cable Haruyuki Watanabe, Takahiro Sugiyama, Akinari Nakayama, Sohei Kodama 2013-10-01
8540917 Insert molding method and insert molded product Satoshi Yamamoto, Akihiro Tanba 2013-09-24