HS

Hirohisa Suwabe

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
📍 Kaminokawa, JP: #3 of 14 inventorsTop 25%
Overall (2005): #188,083 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6890616 Ceramic honeycomb filter and its structure Shunji Okazaki, Osamu Tokudome, Yasuhiko Otsubo 2005-05-10