YN

Yukihiro Niimi

TC Tokyo Gas Co.: 2 patents #79 of 412Top 20%
AC Aichi Tokei Denki Co.: 1 patents #12 of 31Top 40%
KC Kimmon Manufacturing Co.: 1 patents #2 of 13Top 20%
Overall (All Time): #2,302,517 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5218872 Fluidic flowmeter for use with disturbed fluids Tatsuo Hattori, Takashi Ueki, Katsuhito Sakai, Toshiki Ishikawa, Hideyuki Ochi 1993-06-15
5157974 Fluidic flowmeter Tatsuo Hattori, Takashi Ueki, Katsuhito Sakai, Toshiki Ishikawa 1992-10-27