Hiromasa Saisaka

KC Kuraray Co.: 1 patents #981 of 1,827Top 55%

YC Yamanaka Industry Co.: 1 patents #3 of 7Top 45%

📍 Izumiotsu, JP: #55 of 87 inventorsTop 65%

Overall (All Time): #3,737,570 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5496573	Coffee filter material and coffee filter bag	Hiroshi Tsuji, Hideo Murakami, Kaichi Suzuki, Masaaki Fukuchi	1996-03-05