HR

Hideki Rachi

NI Ngk Insulators: 1 patents #66 of 153Top 45%
Overall (2005): #188,405 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6902842 Current collector of positive electrode and sodium-sulfur battery using the same Michitaka Hidaka, Kazuhito Furuta, Masaki Shimizu, Akiyasu Okuno 2005-06-07