YS

Yoshio Sato

HI Hitachi: 3 patents #145 of 3,149Top 5%
NE Nec: 1 patents #206 of 1,007Top 25%
SI Sumitomo Light Metal Industries: 1 patents #3 of 43Top 7%
W& Whitaker &: 1 patents #75 of 279Top 30%
📍 Yokohama, IL: #1 of 4 inventorsTop 25%
Overall (1994): #2,265 of 165,921Top 2%
5
Patents 1994

Issued Patents 1994

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5374203 Edge connector and board latching device for a connector Takashi Kamono, Ryoji Nishimura, Tsutomi Nakamura, Naoki Kumagai 1994-12-20
5371730 Optical memory and information processing apparatus Yoshihito Maeda, Isao Ikuta, Masaichi Nagai, Yoshimi Katou, Hisashi Andoh +4 more 1994-12-06
D348252 Heat-radiating fin for a heat sink Harumi Mizunashi, Yuji Matubara, Sueo Morishige, Fujio Shimizu, Shigetoshi Takasu 1994-06-28
5317556 Information processing apparatus and optical head incorporated therein Nobuyoshi Tsuboi, Hiroyuki Minemura, Hisashi Andoh, Masaichi Nagai, Isao Ikuta +4 more 1994-05-31
5311494 Optical disk apparatus and optical head Tatsuya Sugita, Nobuyoshi Tsuboi, Hiroyuki Minemura, Hisashi Andoh 1994-05-10