KU

Koji Utsumi

HI Hitachi: 1 patents #154 of 664Top 25%
HC Hitachi-Johnson Controls Air Conditioning: 1 patents #2 of 9Top 25%
Overall (2024): #144,626 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12030148 NC program generation system and NC program generation method Ippei KONO, Kohei Kaiho, Eiji Sakamoto 2024-07-09
11890721 Screw rotor processing method and screw rotor lead correction calculation device Toshio Yamanaka, Hisashi Aoki, Yoshiyuki Yamada, Hidetaro Kayanuma 2024-02-06