TA

Toshiyuki Arai

HI Hitachi: 2 patents #899 of 4,225Top 25%
SO Sony: 1 patents #749 of 2,293Top 35%
Overall (2003): #11,962 of 273,478Top 5%
4
Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6640306 Data transmitter, data reproduction method, terminal, and method for transferring data transmitter Nobuhiro Tone 2003-10-28
6613242 Process for treating solid surface and substrate surface Miwako Nakahara, Shigeru Ohno, Takashi Yunogami, Sukeyoshi Tsunekawa, Kazuto Watanabe 2003-09-02
6607988 Manufacturing method of semiconductor integrated circuit device Takashi Yunogami, Yoshitaka Nakamura, Kazuo Nojiri, Sukeyoshi Tsunekawa, Miwako Nakahara +3 more 2003-08-19
6537461 Process for treating solid surface and substrate surface Miwako Nakahara, Shigeru Ohno, Takashi Yunogami, Sukeyoshi Tsunekawa, Kazuto Watanabe 2003-03-25