Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10312402 | P-type diffusion layer forming composition | Youichi Machii, Masato Yoshida, Takeshi Nojiri, Kaoru Okaniwa, Shuichiro Adachi | 2019-06-04 |
| 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, Shuichiro Adachi +2 more | 2017-03-28 |
| 9520529 | Composition for forming P-type diffusion layer, method of forming P-type diffusion layer, and method of producing photovoltaic cell | Yoichi Machii, Masato Yoshida, Takeshi Nojiri, Kaoru Okaniwa, Shuichiro Adachi +2 more | 2016-12-13 |
| 9406834 | Material for forming passivation film for semiconductor substrate, passivation film for semiconductor substrate and method of producing the same, and photovoltaic cell element and method of producing the same | Akihiro Orita, Masato Yoshida, Takeshi Nojiri, Yoichi Machii, Shuichiro Adachi +2 more | 2016-08-02 |
| 9390829 | Paste composition for electrode and photovoltaic cell | Masato Yoshida, Takeshi Nojiri, Shuuichirou Adachi, Keiko Kizawa, Takuya Aoyagi +3 more | 2016-07-12 |
| 9224517 | Paste composition for electrode and photovoltaic cell | Shuichiro Adachi, Masato Yoshida, Takeshi Nojiri, Keiko Kizawa, Takuya Aoyagi +3 more | 2015-12-29 |
| 8748877 | Material for forming passivation film for semiconductor substrate, passivation film for semiconductor substrate and method of producing the same, and photovoltaic cell element and method of producing the same | Akihiro Orita, Masato Yoshida, Takeshi Nojiri, Yoichi Machii, Shuichiro Adachi +2 more | 2014-06-10 |
| 8410000 | Method for producing photovoltaic cell | Youichi Machii, Masato Yoshida, Takeshi Nojiri, Kaoru Okaniwa, Shuuichirou Adachi +3 more | 2013-04-02 |
| 8404599 | Method for producing photovoltaic cell | Youichi Machii, Masato Yoshida, Takeshi Nojiri, Kaoru Okaniwa, Shuuichirou Adachi +3 more | 2013-03-26 |