HY

Hiroyuki Yonei

NC Nippon Densan Co.: 2 patents #2 of 25Top 8%
📍 Aisho, JP: #1 of 2 inventorsTop 50%
Overall (1994): #12,642 of 165,921Top 8%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5333079 Low profile hard disk apparatus Kiyoyoshi Takegami, Itsuo Miyaji, Kihachiro Ohta 1994-07-26
5325004 Motor Yoichi Mori, Takashi Yokoyama, Kiyoharu Noguchi 1994-06-28
5317225 Spindle motor and disk clamp mechanism used therein Itsuo Miyaji 1994-05-31