IH

Isao Hayase

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
📍 Tsukuba, JP: #60 of 257 inventorsTop 25%
Overall (2005): #184,115 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6905318 Compressor including tapered discharged valve and valve seat Takeshi Kouno, Hirokatsu Kohsokabe, Kenichi Oshima, Akihiko Ishiyama 2005-06-14