Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yusuke Dan — 2 Patents

IHIhi: 1 patents #624 of 1,178Top 55%
ICIhi Aerospace Co.: 1 patents #33 of 91Top 40%
Tokyo, JP: #44,108 of 90,295 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Yusuke Dan has been granted 2 US patents while listed as an inventor at Ihi. The first was granted in 2018 and the most recent in April 2019. Yusuke Dan ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Yusuke Dan in Tokyo, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10273829 Cylindrical case and manufacturing method of cylindrical case Tsutomu Murakami, Ikuo Okumura, Yuu Shigenari, Takashi Harada 2019-04-30
9988156 Cylindrical case and manufacturing method of cylindrical case Agamu Tanaka, Hideo Morita, Ikuo Okumura, Yuu Shigenari, Takashi Harada 2018-06-05