KY

Katsuyuki Yoshikawa

HC Hosokawa Yoko Co.: 4 patents #17 of 121Top 15%
KS Kobe Steel: 2 patents #504 of 2,031Top 25%
Overall (All Time): #850,953 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9510996 Multi-layer tube for medical use and medical infusion bag 2016-12-06
8157783 Medical liquid container 2012-04-17
7789852 Medical liquid container and preparation-containing medical liquid container Manabu Nakamura 2010-09-07
7776414 Infusion container with multiple chambers Toshiharu Iwasaki, Masataka Kotani, Kiyokazu Ishiwatari 2010-08-17
6144690 Melting method using cold crucible induction melting apparatus Tatsuhiko Kusamichi, Koichi Sakamoto, Hitoshi Ishida, Shingo Ninagawa, Motohiro Nagao 2000-11-07
4822414 Al-based alloy comprising Cr and Ti Hidetoshi Inoue, Tsukasa Shiomi, Shojiro Oie, Mutsumi Abe 1989-04-18