Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
SO

Sokichi OKUBO

PS Prime Planet Energy & Solutions: 2 patents #11 of 138Top 8%
TO Toyota: 2 patents #555 of 3,229Top 20%
Overall (2025): #85,201 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12294075 Method for producing an electrode sheet Tomoyuki UEZONO, Momoka MIYAJIMA, Nagisa Shimasaki, Masaki Watanabe, Miyuki Matsuyama 2025-05-06
12211988 Method for producing electrode sheet Tomoyuki UEZONO, Momoka MIYAJIMA, Nagisa Shimasaki, Miyuki Matsuyama 2025-01-28