Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7445952 | Method of forming laminate and method of manufacturing photovoltaic device | Takaharu Kondo, Hideo Tamura, Atsushi Yasuno, Noboru Toyama, 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, Tomonori Nishimoto, Takaharu Kondo +2 more | 2007-10-16 |
| 7112264 | Plating apparatus and method | Hidetoshi Tsuzuki, Noboru Toyama, Yasuyoshi Takai, Ryo Hayashi, Masumitsu Iwata +1 more | 2006-09-26 |
| 6951771 | Method of forming laminate and method of manufacturing photovoltaic device | Takaharu Kondo, Hideo Tamura, Atsushi Yasuno, Noboru Toyama, Masumitsu Iwata +2 more | 2005-10-04 |
| 6802953 | Method of producing zinc oxide thin film, method of producing photovoltaic device and method of producing semiconductor device | Masafumi Sano | 2004-10-12 |
| 6752915 | Web conveying apparatus, and apparatus and method for electrodeposition using web conveying apparatus | Kozo Arao, Noboru Toyama, Yusuke Miyamoto | 2004-06-22 |
| 6733650 | Apparatus and process for producing zinc oxide film | Kozo Arao, Noboru Toyama, Yusuke Miyamoto | 2004-05-11 |
| 6660931 | Substrate for solar cell, solar cell having the same, and production process of solar cell | Noboru Toyama, Yusuke Miyamoto | 2003-12-09 |
| 6632346 | Process for electrodepositing zinc oxide film | Kozo Arao, Noboru Toyama, Yusuke Miyamoto | 2003-10-14 |
| 6592739 | Process and apparatus for forming zinc oxide film, and process and apparatus for producing photovoltaic device | Kozo Arao, Noboru Toyama, Yusuke Miyamoto | 2003-07-15 |
| 6576112 | Method of forming zinc oxide film and process for producing photovoltaic device using it | Noboru Toyama, Yusuke Miyamoto, Hidetoshi Tsuzuki | 2003-06-10 |
| 6544877 | Method of producing thin film of zinc oxide, process for manufacturing photovoltaic element using its method, and photovoltaic element | Kozo Arao, Noboru Toyama, Yusuke Miyamoto | 2003-04-08 |
| 6475367 | Electrodeposition method | Noboru Toyama, Kozo Arao, Yusuke Miyamoto | 2002-11-05 |
| 6471848 | Electrodeposition method of forming an oxide film | Kozo Arao, Noboru Toyama, Yusuke Miyamoto | 2002-10-29 |
| 6383359 | Method for forming a zinc oxide layer and method for producing a photovoltaic device | Kozo Arao, Hideo Tamura, Noboru Toyama, Yusuke Miyamoto | 2002-05-07 |
| 6346184 | Method of producing zinc oxide thin film, method of producing photovoltaic device and method of producing semiconductor device | Masafumi Sano | 2002-02-12 |
| 6238808 | Substrate with zinc oxide layer, method for producing zinc oxide layer, photovoltaic device, and method for producing photovoltaic device | Kozo Arao, Hideo Tamura, Noboru Toyama, Yusuke Miyamoto | 2001-05-29 |
| 6133061 | Method of forming thin zinc oxide film, and method of producing semiconductor element substrate and photovoltaic element using thin zinc oxide film | — | 2000-10-17 |
| 6068755 | Process for forming zinc oxide film and processes for producing semiconductor device plate and photo-electricity generating device using the film | Koichi Matsuda, Tetsuro Nakamura | 2000-05-30 |
| 5603778 | Method of forming transparent conductive layer, photoelectric conversion device using the transparent conductive layer, and manufacturing method for the photoelectric conversion device | — | 1997-02-18 |