DI

Daisuke Ishii

TO Toyota: 2 patents #555 of 3,229Top 20%
HI Hitachi: 1 patents #67 of 446Top 20%
Overall (2025): #64,421 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12263265 Handrail disinfection system for vehicle with handrail Hiroki Izu, Daisuke Sato, Hiroki Morita, Kei Sato, Masaki Nanahara +5 more 2025-04-01
12236223 Systems and methods for selecting templates for application deployment Taisuke UETA, Shoji Yunoki 2025-02-25
12194776 Vehicle equipped with omni-directional wheels Daisuke Sato, Hiroki Izu, Hiroki Morita, Kei Sato, Masaki Nanahara +5 more 2025-01-14