Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5136351 | Photovoltaic device with porous metal layer | Yasumi Inoue, Yukihiko Nakata, Manabu Itoh, Hitoshi Sannomiya, Sota Moriuchi | 1992-08-04 |
| 5104455 | Amorphous semiconductor solar cell | Yukihiko Nakata, Hitoshi Sannomiya, Sota Moriuchi, Yasumi Inoue, Manabu Itoh | 1992-04-14 |
| 5071490 | Tandem stacked amorphous solar cell device | Yukihiko Nakata | 1991-12-10 |
| 4772430 | Process for compacting and solidifying solid waste materials, apparatus for carrying out the process and overall system for disposal of such waste materials | Kenzo Sauda, Takuro Yagi, Saburo Kita, Hiroshi Kuribayashi, Yoshihiko Uchida | 1988-09-20 |
| 4661290 | Apparatus for compacting solid waste materials and its accessory facilities | Kenzo Sauda, Takuro Yagi, Hiroshi Kuribayashi, Saburo Kita, Setsuo Shibata +1 more | 1987-04-28 |