YI

Yasuhiro Ishikawa

KC Kyowa Hakko Kogyo Co.: 1 patents #20 of 92Top 25%
The Yokohama Rubber Co.: 1 patents #33 of 94Top 40%
Overall (2005): #28,789 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6964779 Tablet manufacturing method and tablet Eiji Hayakawa, Tomohiko Goto, Kiyoshi Morimoto, Kunio Ito 2005-11-15
6932130 Tire wheel assembly Takeshi Hotaka, Osamu Ozawa, Ryotaro Suefuji 2005-08-23