HK

Hirotaka Kotani

DC Dowa Metaltech Co.: 9 patents #7 of 80Top 9%
YA Yazaki: 4 patents #1,022 of 3,427Top 30%
Overall (All Time): #543,825 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11926917 Composite plating material and method for producing the same Yukiya Kato, Tatsuhiro Doi, Takao TOMIYA, Hiroto Narieda 2024-03-12
11920255 Composite plated product and method for producing same Yukiya Kato, Tatsuhiro Doi, Takao TOMIYA, Hiroto Narieda 2024-03-05
11162745 Heat radiating plate and method for producing same Satoru Ideguchi, Hideyo Osanai 2021-11-02
11078587 Tin-plated product and method for producing same Yuta Sonoda, Hiroto Narieda, Hideki Endo, Akira Sugawara, Jyun Toyoizumi +2 more 2021-08-03
10982345 Tin-plated product and method for producing same Hiroto Narieda, Akira Sugawara, Yuta Sonoda, Yoshitaka Ito 2021-04-20
10829862 Tin-plated product and method for producing same Tatsunori Murata, Hideki Endo, Akira Sugawara, Yuta Sonoda, Tetsuo Kato +2 more 2020-11-10
10676835 Tin-plated product and method for producing same Hiroto Narieda, Hideki Endo, Akira Sugawara, Yuta Sonoda, Takaya Kondo +2 more 2020-06-09
10619948 Heat radiating plate with supporting members and protrusion members Satoru Ideguchi, Hideyo Osanai 2020-04-14
9713253 Metal/ceramic bonding substrate and method for producing same Hideyo Osanai, Takayuki Takahashi, Satoru Ideguchi 2017-07-18