Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RK

Ryosuke Kusano — 5 Patents

APApb: 3 patents #2 of 17Top 15%
GLGunze Limited: 2 patents #54 of 349Top 20%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
SISanyo Chemical Industries: 1 patents #242 of 607Top 40%
Kyoto, JP: #3,664 of 11,909 inventorsTop 35%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Ryosuke Kusano has been granted 5 US patents while listed as an inventor at Apb. The first was granted in 2022 and the most recent in June 2024. Ryosuke Kusano ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Ryosuke Kusano in Kyoto, JP.

Patents per Year

Patents granted per year, 2022 to 2024Bar chart with a peak of 2 patents in 2022.peak 22022: 2 patents20222023: 2 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12015140 Method for producing resin collector for negative electrodes, method for producing negative electrode for lithium ion batteries, and method for producing lithium ion battery Yasuhiro Tsudo, Yasuji Maruyama, Kazuaki Onishi, Yasuhiko Ohsawa, Yuki Kusachi +3 more 2024-06-18
11811023 Lithium ion assembled battery Hideaki Horie, Shun Kudoh, Yasuhiro Tsudo 2023-11-07
11637334 Cell system Hideaki Horie, Yasuhiro Shindo, Yusuke Mizuno, Yuki NEKOHASHI, Yusuke Nakashima +2 more 2023-04-25
11380901 Resin current collector, multilayer current collector and lithium ion battery Yoshihiro Ikeda, Yasuhiro Tsudo, Yasuhiko Ohsawa, Yuki Kusachi, Hajime Satou +2 more 2022-07-05
11355758 Current collector for lithium ion battery and manufacturing method of the current collector Kazuaki Onishi, Masahiro Uchimaru, Sonomi Fukuyama, Shun Kudoh, Yasuhiro Tsudo +1 more 2022-06-07