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

Hiroki Nagayama

NT NTT: 2 patents #147 of 767Top 20%
PA Panasonic: 1 patents #685 of 1,879Top 40%
Overall (2025): #60,643 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12355727 Communication terminal device, communication control method, and communication control program Iifan TYOU, Takahiro NUKUSHINA, Masaki Tanikawa, Yukio NAGAFUCHI, Shingo Kashima +6 more 2025-07-08
12283435 Solid electrolytic capacitor and method for manufacturing same Kei Hirota, Kyohei Iwaoka, Hitoshi Fukui, Daisuke Usa, Kouta Muneyasu 2025-04-22
12212458 Communication system, configuration management apparatus, configuration management method, and program Masahiro Shiraishi, Tomoaki WASHIO, Asami MIYAJIMA 2025-01-28