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

Shumpei Okutani

TC Takeuchi Mfg., Co.: 3 patents #1 of 11Top 10%
Overall (2025): #47,013 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12378750 Working vehicle Kengo Kumeuchi, Tetsuya Matsumoto 2025-08-05
12257976 User management system for working vehicle Yuuki Jinno, Yutaro Yamazaki, Mio Kodama 2025-03-25
12258734 Working control device in working vehicle Kengo Kumeuchi, Yuta Kobayashi, Koichi Shimizu 2025-03-25