HK

Hiroko Katayama

Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
Overall (All Time): #1,325,296 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12330625 Control method for series hybrid vehicle and series hybrid vehicle Kiyoshi Hoshi, Azusa Kobayashi, Hiroyasu Fujita, Hiromu Morishita 2025-06-17
12269455 Method for controlling series hybrid vehicle, and series hybrid vehicle Kiyoshi Hoshi, Azusa Kobayashi, Hiroyasu Fujita, Hiromu Morishita 2025-04-08
11851045 Series hybrid vehicle control method and series hybrid vehicle control device Kiyoshi Hoshi, Azusa Kobayashi, Hiroyasu Fujita, Hiromu Morishita 2023-12-26