Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9733200 | Defect judging device, radiography system, and defect judging method | Kiichi Sugimoto, Yosuke Fujitomi, Tsuyoshi Tomita, Atsushi Kiya, Hidenori Takeda | 2017-08-15 |
| 8529704 | Vacuum processing apparatus and operating method for vacuum processing apparatus | Eishiro Sasakawa, Masahiro Sakaki, Shigekazu Ueno, Keisuke Kawamura | 2013-09-10 |
| 8497991 | Thin-film inspection apparatus and inspection method | Satoshi Sakai, Kohei Kawazoe, Kengo Yamaguchi | 2013-07-30 |
| 8482744 | Thin-film inspection apparatus and method therefor | Satoshi Sakai, Youji Nakano, Yasuyuki Kobayashi, Kengo Yamaguchi | 2013-07-09 |
| 8088641 | Process for producing photovoltaic device | Hiroshi Mashima, Koichi Asakusa, Nobuki Yamashita, Yoshiaki Takeuchi | 2012-01-03 |
| 7956999 | Resistivity testing method and device therefor | Satoshi Sakai, Yasuyuki Kobayashi, Kengo Yamaguchi | 2011-06-07 |
| 7906365 | Method of manufacturing solar cell panel | Hiroshi Sonobe, Yoshikazu Nawata, Kazumasa Uchihashi, Kazuhiko Ogawa, Tsukasa Yamane +1 more | 2011-03-15 |
| 7319295 | High-frequency power supply structure and plasma CVD device using the same | Hiroshi Mashima, Keisuke Kawamura, Yoshiaki Takeuchi, Tetsuro Shigemizu, Tatsufumi Aoi | 2008-01-15 |
| 7205034 | Method and device for generating uniform high-frequency plasma over large surface area used for plasma chemical vapor deposition apparatus | Keisuke Kawamura, Hiroshi Mashima, Hiromu Takatuka, Yasuhiro Yamauti, Yoshiaki Takeuchi +1 more | 2007-04-17 |
| 6363881 | Plasma chemical vapor deposition apparatus | Masayoshi Murata, Yoshiaki Takeuchi, Hiroshi Mashima, Hirohisa Yoshida | 2002-04-02 |
| 6307146 | Amorphous silicon solar cell | Yoshiaki Takeuchi, Masayoshi Murata, Tatsuyuki Nishimiya, Syouji Morita, Tatsufumi Aoi +1 more | 2001-10-23 |