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Ryutaro MAKISE

KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
Overall (All Time): #1,916,966 of 4,157,543Top 50%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10759661 Ozone generation apparatus Takaaki Murata, Yuji Okita, Kiyoyuki Amemori, Kie Kubo, Kazuhiko Noda +1 more 2020-09-01
8663569 Ozone generating apparatus Takaaki Murata, Kiyoyuki Amemori, Kanako Nakajima, Kazuhiko Noda, Michiko Hashimoto 2014-03-04