TS

Takao Sasayama

HI Hitachi: 6 patents #21 of 2,942Top 1%
HC Hitachi Automotive Engineering Co.: 2 patents #5 of 57Top 9%
📍 Hitachi, NY: #1 of 2 inventorsTop 50%
Overall (1997): #2,072 of 185,788Top 2%
6
Patents 1997

Issued Patents 1997

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5692474 Engine combustion control apparatus Teruo Yamauchi, Sadayasu Ueno 1997-12-02
5693936 Physical quantity detecting apparatus and internal combustion engine control apparatus each utilizing optical fiber Masahiro Komachiya, Shigeru Oho, Satoshi Shimada, Seiko Suzuki, Minoru Takahashi +1 more 1997-12-02
5676851 Method of making a capacitance type acceleration sensor Masayoshi Suzuki, Keizi Hanzawa, Norio Ichikawa, Junichi Horie, Yukiko Sugisawa +1 more 1997-10-14
5659254 Capacitance type sensor device Masahiro Matsumoto, Seiko Suzuki, Masayuki Miki, Masayoshi Suzuki, Keiji Hanzawa 1997-08-19
5616844 Capacitance type acceleration sensor Masayoshi Suzuki, Keizi Hanzawa, Norio Ichikawa, Junichi Horie, Yukiko Sugisawa +1 more 1997-04-01
5600268 Gate circuit of combined field-effect and bipolar transistors Ikuro Masuda, Kazuo Kato, Yoji Nishio, Shigeo Kuboki, Masahiro Iwamura 1997-02-04