YA

Yoshiaki Akachi

Tdk: 2 patents #41 of 336Top 15%
SC Shoei Chemical: 1 patents #1 of 6Top 20%
Overall (2004): #33,999 of 270,089Top 15%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6827758 Method for manufacturing magnetic metal powder, and magnetic metal powder Minoru Takaya, Hisashi Kobuke, Hiroyuki Uematsu 2004-12-07
6793842 Single-crystal ferrite fine powder Yuji Akimoto, Kazuro Nagashima, Masahiro Ikemoto, Minoru Takaya, Hisashi Kobuke 2004-09-21