EH

Eisuke Hirakawa

KG Kabushiki Kaisha Alpha Giken: 3 patents #2 of 14Top 15%
OK Osaka Yuki Kagaku Kogyo Kabushiki Kaisha: 1 patents #15 of 31Top 50%
Overall (All Time): #1,662,457 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5147959 Optical resin articles Shinobu Nishimoto, Minoru Fukuzawa, Takashi Kato, Akio Tani 1992-09-15
4749778 2-cyanoacrylate-carbonate composition Minoru Fukuzawa 1988-06-07
4582648 .alpha.-Cyanoacrylate compound, method of preparing same and adhesive comprising same 1986-04-15