KS

Kazuo Sakiyama

SC Sumitomo Chemical: 9 patents #537 of 4,033Top 15%
NL Nippon Sheet Glass Company, Limited: 6 patents #135 of 836Top 20%
SS Sakata Shokai: 2 patents #1 of 29Top 4%
📍 Ibaraki, JP: #1,034 of 6,779 inventorsTop 20%
Overall (All Time): #528,760 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
4642266 Non-fogging coating composition and a shaped article coated therewith Masaaki Funaki, Noboru Ohtani, Motoaki Yoshida, Akira Fujioka 1987-02-10
RE32272 Non-fogging coating composition and a shaped article coated therewith Masaaki Funaki, Noboru Ohtani, Motoaki Yoshida, Akira Fujioka 1986-10-28
4594379 Non-fogging coating composition and a shaped article coated therewith Masaaki Funaki, Noboru Ohtani, Motoaki Yoshida, Akira Fujioka 1986-06-10
4522966 Non-fogging coating composition and a shaped article coated therewith Masaaki Funaki, Noboru Ohtani, Motoaki Yoshida, Akira Fujioka 1985-06-11
4409077 Ultraviolet radiation curable coating composition Mitsuo Kuwata, Masaru Oshiumi 1983-10-11
4405679 Coated shaped article of polycarbonate type resin Akira Fujioka, Akio Takigawa, Motoaki Yoshida 1983-09-20
4394177 Coating composition Akira Fujioka, Akio Takigawa, Motoaki Yoshida 1983-07-19
4332859 Coated materials and production thereof Masaaki Funaki, Motoaki Yoshida, Yoshinori Shimauchi, Akira Fujioka 1982-06-01
4242412 Coated materials and production thereof Masaaki Funaki, Motoaki Yoshida, Yoshinori Shimauchi, Akira Fujioka 1980-12-30
4221686 Ultraviolet radiation curable printing ink Hiroshi Ota, Hirosi Kato 1980-09-09