HH

Hiroyuki Hasegawa

MS Mitsubishi Materials Silicon: 2 patents #1 of 18Top 6%
NS Nippon Sanso: 2 patents #3 of 30Top 10%
HK Hks: 1 patents #1 of 4Top 25%
Nsk: 1 patents #66 of 201Top 35%
Overall (2004): #28,410 of 270,089Top 15%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6796126 Supercharger Shinya Yoshimoto, Hiroyuki Itoh, Satoshi Dairokuno 2004-09-28
6794204 Semiconductor manufacturing method and semiconductor manufacturing apparatus Tomonori Yamaoka, Yoshio Ishihara, Hiroshi Masusaki 2004-09-21
6776805 Semiconductor manufacturing apparatus having a moisture measuring device Tomonori Yamaoka, Yoshio Ishihara, Hiroshi Masusaki 2004-08-17