HI

Hitoshi Ishikawa

HI Hitachi: 1 patents #867 of 2,942Top 30%
HC Hitachi Car Engineering Co.: 1 patents #6 of 31Top 20%
NE Nec: 1 patents #225 of 1,182Top 20%
📍 Takahama, JP: #1 of 3 inventorsTop 35%
Overall (1997): #38,510 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5696321 Thermal-type air flow measuring instrument with fluid-direction judging capability Shinya Igarashi, Chihiro Kobayashi, Yasunori Mouri, Kaoru Uchiyama 1997-12-09
5672377 Method of forming a solid electrolytic capacitor Kosuke Amano, Atsushi Kobayashi, Masaharu Satoh 1997-09-30