YI

Yasuhiro Ishikawa

KC Kyowa Hakko Kirin Co.: 2 patents #162 of 446Top 40%
Overall (All Time): #2,099,153 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8318201 Method of stabilizing diarylvinylene compound Akihiro Uchida, Yasuhiko Ueno, Kiichiro Kaji, Masaharu Aimoto, Naoki Kaneko 2012-11-27
7541363 Microcrystal Kazutoshi Kuroda, Noboru Aoki, Toshiro Ochiai, Akihiro Uchida, Makoto Kigoshi +2 more 2009-06-02