YS

Yuuji Shirai

HI Hitachi: 2 patents #343 of 3,149Top 15%
HE Hitachi Vlsi Engineering: 1 patents #13 of 154Top 9%
📍 Kodaira, JP: #12 of 107 inventorsTop 15%
Overall (1994): #15,156 of 165,921Top 10%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5365402 Cooling apparatus of electronic device Toshio Hatada, Shigeo Ohashi, Tadakatsu Nakajima, Heikichi Kuwahara, Hitoshi Matsushima +5 more 1994-11-15
5304844 Semiconductor device and method of producing the same Osamu Horiuchi, Gen Murakami, Hiromichi Suzuki, Hajime Hasebe, Kanji Otsuka +2 more 1994-04-19