YM

Yoichiro Maruyama

JS Jsr: 1 patents #38 of 146Top 30%
📍 Ibaraki, JP: #180 of 626 inventorsTop 30%
Overall (2005): #70,947 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6875518 Ruthenium film, ruthenium oxide film and process for forming the same Hiroshi Shiho, Hitoshi Kato, Yasuo Matsuki, Satoshi Ebata, Yasuaki Yokoyama 2005-04-05