Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9406841 | Light emitting device manufacturing method and light emitting device | Akimine Hayashi | 2016-08-02 |
| 9373815 | Sealing layer of organic EL device | Takahiro Washio, Kazuhiro Kubo, Motoi Sasaki, Akira Nishikawa, Katsuhiko Hayashi | 2016-06-21 |
| 9287527 | Organic EL light emitting element and method for manufacturing same | Akira Nishikawa | 2016-03-15 |
| 9281498 | Organic EL device | Akira Nishikawa, Shigeru Ayukawa | 2016-03-08 |
| 8921846 | Organic EL device and method for producing organic EL device | Akira Nishikawa, Shigeru Ayukawa | 2014-12-30 |
| 8421347 | Integrated organic light-emitting device, method for producing organic light-emitting device and organic light-emitting device produced by the method | Akira Nishikawa, Shigeru Ayukawa | 2013-04-16 |
| 8034956 | Ionic liquid and method for producing the same, method for forming oxide film on metal surface, electrolyte capacitor and electrolyte | Yasuhiro Tsukada, Masamitsu Tachibana, Hiroyuki Furutani, Mutsuaki Murakami | 2011-10-11 |
| 8027150 | Conductive polymer solid electrolytic capacitor | Kazuyuki Tateishi, Hiroyuki Furutani, Mutsuaki Murakami | 2011-09-27 |
| 8014128 | Method for forming oxide film on metal surface using ionic liquid, electrolytic capacitor and electrolyte thereof | Mutsuaki Murakami, Masamitsu Tachibana, Hiroyuki Furutani | 2011-09-06 |
| 7746623 | Electrolytic capacitor and electrolyte thereof | Mutsuaki Murakami, Masamitsu Tachibana, Hiroyuki Furutani | 2010-06-29 |
| 6506260 | Method for cleaning photovoltaic module and cleaning apparatus | Masafumi Hiraishi, Masataka Kondo, Katsuhiko Hayashi, Toshihide Okatsu | 2003-01-14 |
| 6500690 | Method of producing a thin-film photovoltaic device | Hitoshi Nishio, Takayuki Suzuki | 2002-12-31 |
| 6461444 | Method and apparatus for manufacturing semiconductor device | Hitoshi Nishio, Masataka Kondo | 2002-10-08 |
| 6455347 | Method of fabricating thin-film photovoltaic module | Masafumi Hiraishi, Katsuhiko Hayashi | 2002-09-24 |
| 6384315 | Solar cell module | Toshihide Ohkatsu, Masataka Kondo | 2002-05-07 |
| 6380025 | Method of encapsulating a photovoltaic module by an encapsulating material and the photovoltaic module | Takayuki Suzuki, Masataka Kondo | 2002-04-30 |
| 6369315 | Photovoltaic module and power generation system | Seishiro Mizukami, Yuzuru Kondoh, Masataka Kondo | 2002-04-09 |
| 6365825 | Reverse biasing apparatus for solar battery module | Katsuhiko Hayashi | 2002-04-02 |
| 6300556 | Solar cell module | Toshihide Ohkatsu, Masataka Kondo | 2001-10-09 |
| 6288323 | Thin film photoelectric conversion module and method of manufacturing the same | Katsuhiko Hayashi | 2001-09-11 |
| 6189485 | Plasma CVD apparatus suitable for manufacturing solar cell and the like | Akihisa Matsuda, Yoshimi Watabe, Masataka Kondo, Takashi Hayakawa | 2001-02-20 |
| 5828117 | Thin-film solar cell | Masataka Kondo, Katsuhiko Hayashi, Atsuo Ishikawa, Shinichiro Kurata | 1998-10-27 |
| 5507880 | Amorphous solar module having improved passivation | Atsuo Ishikawa, Toshihito Endo, Yoshihisa Tawada | 1996-04-16 |
| 5264710 | Amorphous semiconductor, amorphous semiconductor device using hydrogen radicals | Akihiko Hiroe, Hitoshi Nishio, Keiko Miki, Kazunori Tsuge, Yoshihisa Tawada | 1993-11-23 |
| 5032884 | Semiconductor pin device with interlayer or dopant gradient | Masataka Kondo, Kunio Nishimura, Akihiko Hiroe, Keizou Asaoka, Kazunori Tsuge +2 more | 1991-07-16 |