HK

Haruyo Kobayashi

KE Keihin: 1 patents #237 of 596Top 40%
YC Yamada Manufacturing Co.: 1 patents #83 of 164Top 55%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
Overall (All Time): #1,920,203 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10801494 Hydraulic control apparatus and hydraulic control method Yuji Senbongi, Kenichi Fujiki, Toru Kobayashi, Ken Kaneko, Takahiro Satou +5 more 2020-10-13
6894224 Waterproof plug for waterproof connector Osamu Sugiyama 2005-05-17