Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
ST

Shizu TAKEDA

HIHitachi: 1 patents #433 of 1,362Top 35%
Overall (2019): #270,548 of 560,194Top 50%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10329525 Liquid feeding device and cell culture device Masaharu Kiyama, Guangbin Zhou, Takayuki Nozaki, Ryota Nakajima, Daisuke Suzuki +4 more 2019-06-25