Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Midori Yokoyama — 5 Patents

NONoritz: 5 patents #35 of 228Top 20%
Akashi, JP: #213 of 837 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Midori Yokoyama has been granted 5 US patents while listed as an inventor at Noritz. The first was granted in 2021 and the most recent in May 2022. Midori Yokoyama ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Midori Yokoyama in Akashi, JP.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11326785 Heating and hot-water-supply apparatus Akihisa KAGEYAMA, Hiroshi Morimoto, Takehito Yokoyama, Yasutaka Kuriyama, Yoshihisa Kitano +2 more 2022-05-10
11149965 Water heating system including multi-function heat source apparatus Rena Kusachi, Yoshifumi Atobe, Naoki Tsuda, Keiichiro Iwanami, Hiroshi Morimoto +2 more 2021-10-19
11029039 Heating and hot water supplying device Yasushi Morita, Yoshihisa Kitano, Yasutaka Kuriyama, Hiroshi Morimoto, Haruhiko Tamada 2021-06-08
10989442 Heating and hot water supply device Yasutaka Kuriyama, Yasushi Morita, Hiroshi Morimoto, Yoshihisa Kitano, Haruhiko Tamada 2021-04-27
10890359 Heating and hot water supply device Yoshihisa Kitano, Yasutaka Kuriyama, Yasushi Morita, Hiroshi Morimoto 2021-01-12