YY

Yozo Yamamoto

HC House Food Industrial Co.: 2 patents #32 of 117Top 30%
MI Mitsui Petrochemical Industries: 1 patents #503 of 1,024Top 50%
Overall (All Time): #1,667,506 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4918133 Cycloolefin type random copolymer compositions Satoru Moriya, Akio Ishimoto, Yoshinori Akana, Kotaro Kishimura, Fumitoshi Ikejiri 1990-04-17
4578274 Process for preparing granular food products Ko Sugisawa, Masaru Shibuki, Imayoshi Imada, Jun Katada, Setsuo Nakajima +2 more 1986-03-25
4483879 Method of preparing dried noodles Ko Sugisawa, Fumio Matsui, Ryusuke Nakanaga, Nobuji Takeda, Yoshimasa Fujii +1 more 1984-11-20