KH

Kenji Hiraoka

KO Komatsu: 1 patents #101 of 309Top 35%
Mitsubishi Electric: 1 patents #903 of 2,608Top 35%
📍 Hitachinaka, JP: #68 of 334 inventorsTop 25%
Overall (2017): #134,067 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9631342 Work vehicle Takeshi Kamimae, Yutaka Tanaka, Norihito Bando, Kazunori Kamei, Yasufumi Ohchi 2017-04-25
9551287 Internal combustion engine control apparatus and control method thereof 2017-01-24