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

Takafumi Tanaka

NT NTT: 2 patents #147 of 767Top 20%
TK Titan Kogyo Kabushiki Kaisha: 1 patents #1 of 5Top 20%
📍 Yamaguchi, CA: #1 of 1 inventorsTop 100%
Overall (2025): #45,197 of 469,880Top 10%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12319818 Charge-adjustment powder having excellent ability to maintain applied charge, and method of manufacturing the same Takayasu Tanaka, Toshimasa Seki, Tomoko Yoshimi, Toru Kumagai 2025-06-03
12301671 Information processing system, information processing method and program Takuya Ohara, Takuya Oda, Fumikazu INUZUKA, Masayuki Shimoda 2025-05-13
12248428 Information processing system, information processing method and program Takuya Ohara, Takuya Oda, Fumikazu INUZUKA, Masayuki Shimoda 2025-03-11