YF

Yoshio Fukai

YE Yokogawa Hokushin Electric: 2 patents #13 of 112Top 15%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Overall (All Time): #1,297,608 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5091857 Driving force control system Yoshinori Katayama, Terukiyo Murakami, Hiroyuki Asano, Yuichi Abe, Haruhiko Iizuka +1 more 1992-02-25
4799640 Vibratory body mounting structure with a vibration-conduction preventing mechanism Hitoshi Takagi, Tatsuo Osawa 1989-01-24
4651286 Electromagnetic flowmeter Shigeru Goto 1987-03-17
4542452 Programmable controller Masato Yamamoto, Masuo Hanawaka 1985-09-17