Yoshinari Kaieda

NS National Institute For Materials Science: 2 patents #189 of 901Top 25%

NM National Research Institute For Metals: 1 patents #66 of 167Top 40%

📍 Ibaraki, JP: #2,661 of 6,779 inventorsTop 40%

Overall (All Time): #1,599,032 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6899845	Method for sintering tungsten powder	—	2005-05-31
6896845	Process for preparing WC cemented carbide	—	2005-05-24
5972274	Making of ceramic tube	—	1999-10-26