HK

Hiroyuki Katayama

JT Jtekt: 4 patents #12 of 159Top 8%
TO Toyota: 4 patents #208 of 3,229Top 7%
DE Denso: 3 patents #60 of 1,056Top 6%
ND Nitto Denko: 1 patents #62 of 221Top 30%
Overall (2025): #23,939 of 469,880Top 6%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12344262 Vehicle control device Yugo NAGASHIMA, Yuji Fujita, Yuuta KAJISAWA, Kazuma Hasegawa, Takashi KOUDAI +9 more 2025-07-01
12337278 Carbon-dioxide capture and treatment system and carbon-dioxide negative emissions plant Terukazu IHARA, Shinya Nishiyama, Kensuke TANI, Hirokazu Matsuda, Satoru Suzuki +1 more 2025-06-24
12240339 Power supply device Yuuta KAJISAWA, Yuji Fujita, Yugo NAGASHIMA, Kazuma Hasegawa, Takashi KOUDAI +10 more 2025-03-04
12240546 Steering control device and standard value adjustment method Takashi KOUDAI, Yuji Fujita, Yugo NAGASHIMA, Kazuma Hasegawa, Yuuta KAJISAWA +3 more 2025-03-04
12233972 Control device for vehicle Yugo NAGASHIMA, Yuji Fujita, Kazuma Hasegawa, Yuuta KAJISAWA, Takashi KOUDAI +6 more 2025-02-25