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

Atsushi Nakayama

SC Sumitomo Construction Machinery Co.: 2 patents #4 of 25Top 20%
Overall (2025): #140,030 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12325980 Display device, shovel, and information processing apparatus Takeya IZUMIKAWA, Takaaki Morimoto, Keiichi Tsuji, Yusuke Sato, Takashi Umeda 2025-06-10
12252868 Shovel Keiichi Tsuji, Takaaki Morimoto 2025-03-18