KO

Kyoichi Otsu

HK Hayashibara Seibutsu Kagaku Kenkyujo: 2 patents #86 of 263Top 35%
📍 Kasai, JP: #2,743 of 5,842 inventorsTop 50%
Overall (All Time): #2,203,259 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6576307 Inclusion packaged product and preparation of the same Naoko Yamashita, Yoshiji Okumura, Toshio Miyake 2003-06-10
6449925 Method for preparing inclusion packaged product Naoko Yamashita, Yoshiji Okumura, Toshio Miyake 2002-09-17