Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9224777 | Solid-state image pickup device and method for manufacturing solid-state image pickup device | Tadashi Sawayama, Hiroshi Ikakura, Toru Eto | 2015-12-29 |
| 8679922 | Method of producing semiconductor device and method of producing solid-state image pickup device | Takashi Usui | 2014-03-25 |
| 7445952 | Method of forming laminate and method of manufacturing photovoltaic device | Hideo Tamura, Atsushi Yasuno, Noboru Toyama, Yuichi Sonoda, Masumitsu Iwata +2 more | 2008-11-04 |
| 7282132 | Zinc oxide film treatment method and method of manufacturing photovoltaic device utilizing the same | Masumitsu Iwata, Noboru Toyama, Ryo Hayashi, Yuichi Sonoda, Tomonori Nishimoto +2 more | 2007-10-16 |
| 7074641 | Method of forming silicon-based thin film, silicon-based thin film, and photovoltaic element | Shotaro Okabe, Koichiro Moriyama, Takahiro Yajima, Takeshi Shishido | 2006-07-11 |
| 6951771 | Method of forming laminate and method of manufacturing photovoltaic device | Hideo Tamura, Atsushi Yasuno, Noboru Toyama, Yuichi Sonoda, Masumitsu Iwata +2 more | 2005-10-04 |
| 6897559 | Silicon-based thin film forming apparatus, silicon-based thin film forming method and semiconductor element | Akira Sakai, Koichi Matsuda | 2005-05-24 |
| 6858308 | Semiconductor element, and method of forming silicon-based film | Shotaro Okabe, Masafumi Sano, Akira Sakai, Ryo Hayashi, Shuichiro Sugiyama | 2005-02-22 |
| 6855621 | Method of forming silicon-based thin film, method of forming silicon-based semiconductor layer, and photovoltaic element | Masafumi Sano, Akira Sakai, Yasuyoshi Takai, Ryo Hayashi, Toshihiro Yamashita | 2005-02-15 |
| 6812499 | Silicon-based film and photovoltaic element | Makoto Higashikawa, Masafumi Sano, Koichi Matsuda | 2004-11-02 |
| 6803080 | Method of forming crystalline silicon film by CVD | Masafumi Sano, Koichi Matsuda, Makoto Higashikawa | 2004-10-12 |
| 6794275 | Process for forming a silicon-based film on a substrate using a temperature gradient across the substrate axis | Shotaro Okabe, Masafumi Sano, Akira Sakai, Yuzo Koda, Ryo Hayashi +2 more | 2004-09-21 |
| 6737123 | Silicon-based film formation process, silicon-based film, semiconductor device, and silicon-based film formation system | Masafumi Sano, Akira Sakai, Tadashi Sawayama, Ryo Hayashi, Shuichiro Sugiyama +2 more | 2004-05-18 |
| 6706335 | Method of forming silicon-based thin film | Koichi Matsuda, Makoto Higashikawa | 2004-03-16 |
| 6706336 | Silicon-based film, formation method therefor and photovoltaic element | Masafumi Sano, Koichi Matsuda, Makoto Higashikawa | 2004-03-16 |
| 6656464 | Gastric emptying-promoting composition | — | 2003-12-02 |
| 6653165 | Methods of forming semiconductor element, and semiconductor elements | Masafumi Sano, Akira Sakai, Koichi Matsuda, Yuzo Koda, Tadashi Hori | 2003-11-25 |
| 6515219 | Photoelectric conversion element and method for producing the element | — | 2003-02-04 |
| 6472248 | Microcrystalline series photovoltaic element and process for fabrication of same | Atsushi Shiozaki, Masafumi Sano, Toshimitsu Kariya, Makoto Higashikawa, Koichi Matsuda | 2002-10-29 |
| 6467137 | Method of manufacturing an ink jet recording head | Torahiko Kanda, Yasuhiro Otsuka, Kazuhiro Ikuina, Katsuhiro Notsu | 2002-10-22 |
| 6242080 | Zinc oxide thin film and process for producing the film | — | 2001-06-05 |
| 6172296 | Photovoltaic cell | Yukiko Iwasaki, Kozo Arao, Masafumi Sano | 2001-01-09 |
| 6103138 | Silicon-system thin film, photovoltaic device, method for forming silicon-system thin film, and method for producing photovoltaic device | — | 2000-08-15 |
| 5804466 | Process for production of zinc oxide thin film, and process for production of semiconductor device substrate and process for production of photoelectric conversion device using the same film | Kozo Arao, Katsumi Nakagawa, Yukiko Iwasaki | 1998-09-08 |
| 5571749 | Method and apparatus for forming deposited film | Koichi Matsuda, Yusuke Miyamoto | 1996-11-05 |