YN

Yoichi Nakashima

HC Hisamitsu Pharmaceutical Co.: 2 patents #129 of 383Top 35%
📍 Tachiarai, JP: #1 of 1 inventorsTop 100%
Overall (All Time): #2,357,648 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4443626 2,3-Dihydro-indene derivatives Kanji Noda, Akira Nakagawa, Kenji Yamagata, Masayoshi Tsuji, Tetsuo Aoki +1 more 1984-04-17
4410546 Antiallergic compositions Kanji Noda, Akira Nakagawa, Munehiko Hirano, Kenji Yamagata, Terumi Hachiya +2 more 1983-10-18