DT

Daisuke Tsutsumi

HI Hitachi: 1 patents #67 of 446Top 20%
TO Toyota: 1 patents #1,126 of 3,229Top 35%
Overall (2025): #130,953 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12367514 Taxi vehicle management method and taxi vehicle management system Makoto KAKUCHI, Yurika Tanaka, Kazuya Tsuchiya, Hiroaki Sugiyama 2025-07-22
12339647 Production line design apparatus, production line design system, and production line design method Hiroyuki Sakata, Takahiro Nakano 2025-06-24