Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371380 | Si- and/or Ge-containing non-single crystalline semiconductor film with an average radius of 3.5 A or less as for microvoids contained therein and a microvoid density 1.times.10.sup.(19) (cm.sup.-3) or less | Keishi Saito, Mitsuyuki Niwa, Toshimitsu Kariya, Yuzo Koda | 1994-12-06 |
| 5362684 | Non-monocrystalline silicon carbide semiconductor, process of production thereof, and semiconductor device employing the same | Keishi Saito, Toshimitsu Kariya, Yuzo Koda | 1994-11-08 |
| 5358811 | Electrophotographic method using an amorphous silicon light receiving member with a latent image support layer and a developed image support layer and insulating toner having a volume average particle size of 4.5 to 9.0 micron | Koji Yamazaki, Toshimitsu Kariya, Toshiyuki Ehara, Takehito Yoshino, Hirokazu Otoshi | 1994-10-25 |
| 5342452 | Photovoltaic device | Keishi Saito | 1994-08-30 |
| 5338370 | Photovoltaic device | — | 1994-08-16 |
| 5284525 | Solar cell | Keishi Saito, Yasushi Fujioka, Mitsuyuki Niwa, Toshimitsu Kariya, Yuzo Kohda | 1994-02-08 |
| 5281541 | Method for repairing an electrically short-circuited semiconductor device, and process for producing a semiconductor device utilizing said method | Keishi Saito, Mitsuyuki Niwa, Toshimitsu Kariya, Yuzo Koda | 1994-01-25 |