YH

Yu-ichi Hagiwara

TC Taiho Pharmaceutical Co.: 2 patents #143 of 484Top 30%
📍 Iruma, JP: #156 of 400 inventorsTop 40%
Overall (All Time): #2,294,284 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5310926 Process for producing isoxazole derivatives Motoaki Tanaka, Makoto Kajitani, Mitsugi Yasumoto 1994-05-10
5142091 .alpha., .beta.-unsaturated ketones and ketoxime derivatives Motoaki Tanaka, Makoto Kajitani, Mitsugi Yasumoto 1992-08-25