YS

Yosuke Sumi

HI Hitachi: 11 patents #3,813 of 28,497Top 15%
NS NS Sumikin Stainless: 1 patents #52 of 78Top 70%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #415,276 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10225967 Noise suppression cable Katsutoshi Nakatani, Kenji Ajima, Katsuya Akimoto, Naofumi Chiwata, Hiroshi Okikawa +1 more 2019-03-05
9824793 Noise reduction cable Katsutoshi Nakatani, Kenji Ajima, Katsuya Akimoto, Hiroshi Okikawa, Mamoru Ohashi +1 more 2017-11-21
9734939 Noise suppression cable Katsutoshi Nakatani, Kenji Ajima, Katsuya Akimoto, Hiroshi Okikawa 2017-08-15
9706692 Noise shield cable and method of manufacturing the same Katsutoshi Nakatani, Katsuya Akimoto, Hiroshi Okikawa 2017-07-11
9679688 Magnetic tape and shield cable Katsuya Akimoto, Naofumi Chiwata, Katsutoshi Nakatani, Kenji Ajima, Hiroshi Okikawa +1 more 2017-06-13
9659687 Noise reduction cable Katsutoshi Nakatani, Katsuya Akimoto, Kenji Ajima, Hiroshi Okikawa 2017-05-23
9645189 Partial discharge charge amount measuring method and device Naofumi Chiwata, Hideyuki Kikuchi 2017-05-09
9530542 Shielded cable Katsuya Akimoto, Naofumi Chiwata, Katsutoshi Nakatani, Kenji Ajima, Hiroshi Okikawa +1 more 2016-12-27
9508468 Noise suppression cable, core assembly, and electrical device Katsutoshi Nakatani, Kenji Ajima, Katsuya Akimoto, Naofumi Chiwata, Hiroshi Okikawa +1 more 2016-11-29
9455071 Noise suppression cable Naofumi Chiwata, Katsuya Akimoto, Katsutoshi Nakatani, Hiroshi Komuro, Kenji Ajima +2 more 2016-09-27
9396841 Noise suppression cable Naofumi Chiwata, Katsuya Akimoto, Katsutoshi Nakatani, Kenji Ajima, Hiroshi Okikawa +1 more 2016-07-19
7267730 Ferrite stainless steel for automobile exhaust system member superior in thermal fatigue strength Yoshiharu Inoue, Masao Kikuchi, Haruhiko Kajimura, Nobuhiko Hiraide, Yasuhisa Tanaka 2007-09-11