MY

Masatoshi Yanagawa

Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
Overall (All Time): #1,273,994 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6462231 Method of producing carboxylic acid and alcohol Kazunori Watanabe, Fumio Nakahara 2002-10-08
5713125 Electronic parts mounting method employing memory equipped parts supply devices Nobuhisa Watanabe, Noriaki Yoshida, Takashi Noyama, Masao Iritani, Shinji Morimoto 1998-02-03
5400497 Electronic parts mounting apparatus having memory equipped parts supply device Nobuhisa Watanabe, Noriaki Yoshida, Takashi Noyama, Masao Iritani, Shinji Morimoto 1995-03-28
5228193 Electronic parts mounting method Noriaki Yoshida, Masao Iritani, Akira Mouri, Takashi Noyama, Satoshi Tanaka 1993-07-20