TH

Tadahiko Hirakawa

TC Tokyo Ohka Kogyo Co.: 3 patents #291 of 684Top 45%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
UL Ulvac: 2 patents #199 of 680Top 30%
SO Sony: 2 patents #12,963 of 25,231Top 55%
Overall (All Time): #997,605 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9299874 Coating apparatus and coating method Hidenori Miyamoto, Koichi Misumi 2016-03-29
9186696 Coating apparatus including a chamber, sensor, removal unit and control device for application of liquid to a substrate Hidenori Miyamoto, Kenji Maruyama, Koichi Misumi 2015-11-17
8485126 Coating apparatus including a glove part and a controller for stopping coating Hidenori Miyamoto, Kenji Maruyama, Koichi Misumi 2013-07-16
7642530 Ion implantation apparatus and ion implanting method Takeshi Shibata, Hiroshi Hashimoto, Kazuhiko Tonari 2010-01-05
7227159 Ion implantation apparatus and ion implanting method Takeshi Shibata, Hiroshi Hashimoto, Kazuhiko Tonari 2007-06-05