YB

Yoshitugu Beppu

NC Nippon Oil & Fats Co.: 1 patents #173 of 409Top 45%
SK Sekisui Kaseihin Kogyo: 1 patents #50 of 116Top 45%
📍 Moriyama, JP: #1,620 of 2,577 inventorsTop 65%
Overall (All Time): #3,983,276 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4698367 Expandable thermoplastic resin particles Toshiki Ikeda, Takashi Yamamoto, Hideyo Ishigaki, Hiroshi Ohmura 1987-10-06