HS

Hideshi Shimizu

MI Mitsui Toatsu Chemicals, Incorporated: 3 patents #456 of 1,543Top 30%
Overall (All Time): #1,642,431 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5602160 Aminoketone derivatives and use thereof Hideki Tanada, Kazuya Sakai, Seitaro Kajiya, Norio Ohto, Kazutoshi Horikomi +2 more 1997-02-11
5498619 Aminoketone derivative and use thereof Hideki Tanada, Kazuya Sakai, Seitaro Kajiya, Norio Ohto, Kazutoshi Horikomi +2 more 1996-03-12
5338857 Aminoketone derivatives of 1,2-oxazole and use thereof Norio Ohto, Kazutoshi Horikomi, Akira Matsubara, Hideki Tanada, Kazuya Sakai +2 more 1994-08-16