KA

Kenichi Aoki

HI Hitachi: 1 patents #867 of 2,942Top 30%
Overall (1997): #121,100 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5672826 Semiconductor pressure sensor Hideo Suzuki, Ken Takahashi, Yukio Takahashi, Yoshimi Yamamoto, Tomoyuki Tobita 1997-09-30