KA

Kenji Ajima

HI Hitachi: 10 patents #4,206 of 28,497Top 15%
Overall (All Time): #504,890 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10659043 Proximity sensor Katsutoshi Nakatani, Katsuya Akimoto 2020-05-19
10225967 Noise suppression cable Katsutoshi Nakatani, Yosuke Sumi, Katsuya Akimoto, Naofumi Chiwata, Hiroshi Okikawa +1 more 2019-03-05
9824793 Noise reduction cable Katsutoshi Nakatani, Yosuke Sumi, Katsuya Akimoto, Hiroshi Okikawa, Mamoru Ohashi +1 more 2017-11-21
9734939 Noise suppression cable Katsutoshi Nakatani, Yosuke Sumi, Katsuya Akimoto, Hiroshi Okikawa 2017-08-15
9679688 Magnetic tape and shield cable Katsuya Akimoto, Naofumi Chiwata, Yosuke Sumi, Katsutoshi Nakatani, Hiroshi Okikawa +1 more 2017-06-13
9659687 Noise reduction cable Katsutoshi Nakatani, Yosuke Sumi, Katsuya Akimoto, Hiroshi Okikawa 2017-05-23
9530542 Shielded cable Katsuya Akimoto, Naofumi Chiwata, Yosuke Sumi, Katsutoshi Nakatani, Hiroshi Okikawa +1 more 2016-12-27
9508468 Noise suppression cable, core assembly, and electrical device Katsutoshi Nakatani, Yosuke Sumi, Katsuya Akimoto, Naofumi Chiwata, Hiroshi Okikawa +1 more 2016-11-29
9455071 Noise suppression cable Yosuke Sumi, Naofumi Chiwata, Katsuya Akimoto, Katsutoshi Nakatani, Hiroshi Komuro +2 more 2016-09-27
9396841 Noise suppression cable Yosuke Sumi, Naofumi Chiwata, Katsuya Akimoto, Katsutoshi Nakatani, Hiroshi Okikawa +1 more 2016-07-19