SN

Seiji Niwa

AC Ajinomoto Co.: 2 patents #16 of 187Top 9%
Overall (2002): #42,418 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6350762 Dihydropyridine derivative Seiji Ohno, Tomoyuki Onishi, Morikazu Kito, Akira Takahara, Yukitsugu Ono +1 more 2002-02-26
6350766 Dihydropyridine derivative Hisayuki Uneyama, Tomoyuki Onishi 2002-02-26