YK

Yoshio Kobayashi

HC Hitachi Industrial Equipment Systems Co.: 1 patents #20 of 73Top 30%
MM Mitsubishi Materials: 1 patents #34 of 121Top 30%
NC Nhk Spring Co.: 1 patents #26 of 162Top 20%
Overall (2016): #49,342 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9463676 Suspension and compression coil spring for suspension Kenji Yamamotoya, Hideto Enomoto, Ken Takahashi, Toshiaki Sato, Mitsuhiro Sugiyama +6 more 2016-10-11
9440298 Helical broach Naoki Yoshizumi, Kensuke Kohno, Hideyuki Fujiwara 2016-09-13
9435341 Scroll fluid machine having fixed scroll including flange containing groove opposite the orbiting scroll that absorbs deformation due to expansion of the end plate Shumpei Yamazaki, Kazutaka Suefuji, Koichi Tashiro 2016-09-06