MI

Masamichi Ishihara

HI Hitachi: 2 patents #339 of 2,942Top 15%
NI Ngk Insulators: 1 patents #50 of 163Top 35%
Overall (1997): #13,444 of 185,788Top 8%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5701031 Sealed stacked arrangement of semiconductor devices Satoshi Oguchi, Kazuya Ito, Gen Murakami, Ichiro Anjoh, Toshiyuki Sakuta +7 more 1997-12-23
5663863 Line arrester Takashi Ohashi, Tatsumi Ichioka, Toshiyuki Takagi 1997-09-02
5610089 Method of fabrication of semiconductor integrated circuit device Hidetoshi Iwai, Kazumichi Mitsusada, Tetsuro Matsumoto, Kazuyuki Miyazawa, Hisao Katto +1 more 1997-03-11