YT

Yoichi Tomo

SO Sony: 10 patents #4,411 of 25,231Top 20%
Overall (All Time): #517,842 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8226256 Display unit Tetsuo Urabe, Yuichi Iwase, Koichi Tsukihara, Toshihiro Fukuda 2012-07-24
8120021 Display device and method for manufacturing display device Tetsuo Nakayama, Takanori Shibasaki, Nobuo Ozawa, Eisuke Matsuda, Takashi Hirano +2 more 2012-02-21
7736754 Display device Yasunori Kijima, Tetsuo Shibanuma, Shigeyuki Matsunami 2010-06-15
7666707 Display device and method for manufacturing display device Tetsuo Nakayama, Takanori Shibasaki, Nobuo Ozawa, Eisuke Matsuda, Takashi Hirano +2 more 2010-02-23
5981139 Photosensitive composition containing an aliphaticamine 1999-11-09
5976766 Contact hole forming method Takashi Kasuga 1999-11-02
5888703 Method of forming resist pattern utilizing antireflective layer containing rosin or hydrogenated rosin 1999-03-30
5550008 Method for making a dry etching resistant positive and negative photoresist Masao Saito 1996-08-27
5474872 Polyvinyl alcohol-based photoresist Masao Saito 1995-12-12
5219310 Method for producing planar electron radiating device Hidetoshi Watanabe 1993-06-15