Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7378062 | Object processing apparatus and plasma facility comprising the same | Toshiaki Ishikawa, Bencherki Mebarki, Toshihiko Toda, Heitaro Ban, Ryohei Itatani | 2008-05-27 |
| 5665607 | Method for producing thin film solar cell | Yoshitatsu Kawama, Shigeru Mitsui, Hideo Naomoto, Satoshi Arimoto, Satoshi Hamamoto +2 more | 1997-09-09 |
| 5540183 | Zone-melting recrystallization of semiconductor materials | Hideo Naomoto, Satoshi Arimoto | 1996-07-30 |
| 5467731 | Method of producing a semiconductor structure including a recrystallized film | Satoshi Arimoto, Norio Hayafuji, Satoshi Hamamoto | 1995-11-21 |
| 5441577 | Thin film solar cell and production method therefor | Hajime Sasaki, Hiroaki Morikawa, Kazuhiko Satoh | 1995-08-15 |
| 5397713 | Method of producing thin-film solar cell | Satoshi Hamamoto | 1995-03-14 |
| 5344500 | Thin-film solar cell | Hajime Sasaki, Hiroaki Morikawa, Kazuhiko Satoh | 1994-09-06 |
| 5273911 | Method of producing a thin-film solar cell | Hajime Sasaki, Hiroaki Morikawa, Kazuhiko Satoh | 1993-12-28 |
| 5266126 | Semiconductor device and method for manufacturing the same | — | 1993-11-30 |
| 5228948 | Method for fabricating recrystallized semiconductor film | — | 1993-07-20 |
| 5151373 | Method of making a solar cell electrode | Takushi Itagaki, Masaaki Usui | 1992-09-29 |
| 5147468 | Photovoltaic semiconductor device and method for manufacturing the same | — | 1992-09-15 |
| 5084107 | Solar cell and solar cell array with adhered electrode | Takushi Itagaki, Masaaki Usui | 1992-01-28 |
| 5006192 | Apparatus for producing semiconductor devices | — | 1991-04-09 |
| 4760556 | Nonvolatile semiconductor memory device | Kazuyasu Fujishima, Yasushi Terada | 1988-07-26 |