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

Satoshi NAKAOKA — 7 Patents

Kioxia: 4 patents #355 of 1,813Top 20%
Toshiba Memory: 3 patents #621 of 1,971Top 35%
Yokkaichi, JP: #517 of 2,072 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Satoshi NAKAOKA has been granted 7 US patents while listed as an inventor at Kioxia. The first was granted in 2021 and the most recent in June 2023. Satoshi NAKAOKA ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Satoshi NAKAOKA in Yokkaichi, JP.

Patents per Year

Patents granted per year, 2021 to 2023Bar chart with a peak of 3 patents in 2021.peak 32021: 3 patents20212022: 1 patents20222023: 3 patents2023

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11682568 Substrate treatment apparatus and manufacturing method of semiconductor device Yuji Hashimoto, Hiroshi Fujita 2023-06-20
11676828 Semiconductor manufacturing apparatus and manufacturing method of semiconductor device Shinsuke Muraki 2023-06-13
11610789 Semiconductor manufacturing apparatus and method of manufacturing semiconductor device Katsuhiro Sato, Hiroshi Fujita, Yoshinori Kitamura, Tomohiko Sugita 2023-03-21
11469119 Substrate treatment apparatus Yoshinori Kitamura, Katsuhiro Sato 2022-10-11
11171020 Substrate treatment apparatus Katsuhiro Sato, Hiroaki ASHIDATE, Shinsuke Muraki, Yuji Hashimoto 2021-11-09
11069700 Semiconductor storage device and method of manufacturing the same Koichi Sakata, Kazutaka Suzuki, Hiroaki ASHIDATE, Katsuhiro Sato 2021-07-20
10978316 Semiconductor processing device Tomohiko Sugita, Shinsuke Kimura, Hiroaki ASHIDATE, Katsuhiro Sato 2021-04-13