Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Hiroki Nabeshima — 3 Patents

NONoritz: 3 patents #69 of 228Top 35%
Akashi, JP: #317 of 837 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Hiroki Nabeshima has been granted 3 US patents while listed as an inventor at Noritz. The first was granted in 2016 and the most recent in September 2022. Hiroki Nabeshima ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Hiroki Nabeshima in Akashi, JP.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11441787 Hot-water supply device Shingo Tateishi, Hideki Nomura, Takanobu Kaneshiro, Hiromi Yamanishi, Ryo Hasegawa +1 more 2022-09-13
9557076 Hot water supply apparatus and control method thereof Rena Kusachi, Yuki Maeshima, Kenichi Nakayama 2017-01-31
9507354 Hot water supply apparatus and control method thereof Rena Kusachi, Kenichi Nakayama, Yuki Maeshima 2016-11-29