Issued Patents 2011
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8060107 | Radio network system capable of autonomous estimation using position correction | Yasuhisa Takizawa, Peter Davis, Hisato Iwai, Akira Yamaguchi, Sadao Obana | 2011-11-15 |
| 8057647 | Electrode mounting structure of surface treatment apparatus | Tomohiro Asou, Seiya Kunioka, Hitoshi Muramatsu, Nobuyuki Suzuki, Akira Ishibashi | 2011-11-15 |
| 8030118 | Method for producing single crystal silicon solar cell and single crystal silicon solar cell | Atsuo Ito, Shoji Akiyama, Koichi Tanaka, Yuuji Tobisaka, Yoshihiro Kubota | 2011-10-04 |
| 8030176 | Method for preparing substrate having monocrystalline film | Yoshihiro Kubota, Kouichi Tanaka, Yuji Tobisaka, Shoji Akiyama, Yoshihiro Nojima | 2011-10-04 |
| 8021910 | Method for producing single crystal silicon solar cell and single crystal silicon solar cell | Atsuo Ito, Shoji Akiyama, Koichi Tanaka, Yuuji Tobisaka, Yoshihiro Kubota | 2011-09-20 |
| 7977209 | Method for manufacturing SOI substrate | Shoji Akiyama, Yoshihiro Kubota, Atsuo Ito, Yuuji Tobisaka, Koichi Tanaka | 2011-07-12 |
| 7972937 | Method for producing semiconductor substrate | Shoji Akiyama, Yoshihiro Kubota, Atsuo Ito, Yuuji Tobisaka, Koichi Tanaka | 2011-07-05 |
| 7935611 | Method for manufacturing substrate for photoelectric conversion element | Shoji Akiyama, Yoshihiro Kubota, Atsuo Ito, Yuuji Tobisaka, Koichi Tanaka | 2011-05-03 |
| 7892934 | SOI substrate and method for manufacturing SOI substrate | Yoshihiro Kubota, Atsuo Ito, Koichi Tanaka, Yuuji Tobisaka, Shoji Akiyama | 2011-02-22 |
| 7879175 | Method for manufacturing pyrolytic boron nitride composite substrate | Yoshihiro Kubota, Atsuo Ito, Koichi Tanaka, Yuuji Tobisaka, Shoji Akiyama | 2011-02-01 |