Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714262 | Composition for forming passivation layer, semiconductor substrate having passivation layer, method of producing semiconductor substrate having passivation layer, photovoltaic cell element, method of producing photovoltaic cell element and photovoltaic cell | Masato Yoshida, Takeshi Nojiri, Yasushi Kurata, Tooru Tanaka, Akihiro Orita +6 more | 2017-07-25 |
| 9608143 | Composition for forming N-type diffusion layer, method of forming N-type diffusion layer, and method of producing photovoltaic cell | Youichi Machii, Masato Yoshida, Takeshi Nojiri, Kaoru Okaniwa, Mitsunori Iwamuro +2 more | 2017-03-28 |