KF

Koichi Fujisawa

SC Sumitomo Chemical: 1 patents #103 of 341Top 35%
SI Sumitomo Rubber Industries: 1 patents #47 of 126Top 40%
Overall (2002): #54,587 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6422414 Wide-mouth container made of synthetic resin and method of manufacturing pressure wide-mouth container Yoshinobu Nakamura, Masamichi Tawara 2002-07-23
6416910 Light scattering resin layer, color filter and liquid crystal display using the same Kiyotoshi Iimura, Susumu Miyazaki 2002-07-09