Katsumi Shiobara

SM Satake Chemical Equipment Mfg.: 3 patents #2 of 18Top 15%

Overall (All Time): #1,656,964 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5190375	Agitator with a rotary shaft and hollow shaft for stirring and mixing materials	—	1993-03-02
5141327	Stirrer	—	1992-08-25
5061079	Stirrer	—	1991-10-29