YO

Yasuhiko Oyama

DI Disco: 1 patents #8 of 27Top 30%
SC Sekisui Chemical Co.: 1 patents #9 of 73Top 15%
Overall (2005): #73,180 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6939741 IC chip manufacturing method Masateru Fukuoka, Munehiro Hatai, Satoshi Hayashi, Shigeru Danjo, Masahiko Kitamura +1 more 2005-09-06