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

Hirobumi Tanaka

Tdk: 2 patents #101 of 488Top 25%
Overall (2021): #156,306 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11195658 Multi-layer ceramic electronic device Toshio Sakurai, Keisuke Okai, Daisuke Iwanaga, Hisashi Nakata, Tomoya Shibasaki 2021-12-07
11107632 Multilayer ceramic electronic component Toshio Sakurai, Keisuke Okai, Daisuke Iwanaga, Hisashi Nakata, Tomoya Sihbasaki 2021-08-31