Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9012256 | Process for producing photovoltaic device | Shinya Nakano, Yoshiaki Takeuchi, Takuya Matsui | 2015-04-21 |
| 8778719 | Linear semiconductor substrate, and device, device array and module, using the same | Toshihiro Nakamura, Nobuaki Orita, Hisashi Koaizawa, Kenkichi Suzuki, Hiroshi Kuraseko | 2014-07-15 |
| 8039927 | Linear semiconductor substrate, and device, device array and module, using the same | Toshihiro Nakamura, Nobuaki Orita, Hisashi Koaizawa, Kenkichi Suzuki, Hiroshi Kuraseko | 2011-10-18 |
| 8029327 | Semiconductor device and display device using a one-dimensional substrate and device fabricating method thereof | Tsuneo Suzuki, Takeshi Hirayama, Hisashi Koaizawa, Kiyoshi Yase, Kenkichi Suzuki | 2011-10-04 |
| 7592062 | Stain-proofing agent and building board | — | 2009-09-22 |
| 6787692 | Solar cell substrate, thin-film solar cell, and multi-junction thin-film solar cell | Kenji Wada, Yoshiyuki Nasuno, Akihisa Matsuda | 2004-09-07 |
| 6503816 | Thin film formation by inductively-coupled plasma CVD process | Norikazu Ito, Yoshimi Watabe, Akihisa Matsuda | 2003-01-07 |
| 5986215 | Submarine cable protecting device | Shuichi Watanabe, Kazuyuki Katogi, Taiichi Takeda | 1999-11-16 |
| 5928754 | Floor material | Takashi Butsuda, Xue Fang Song | 1999-07-27 |
| 5834796 | Amorphous silicon thin film transistor and method of preparing same | Akihisa Matsuda, Yoshihiko Chida | 1998-11-10 |
| 5808316 | Microcrystal silicon thin film transistor | Akihisa Matsuda, Yoshihiko Chida | 1998-09-15 |
| 5666457 | Optical submarine repeater | Shuji Ogiya, Yasusi Kaeriyama | 1997-09-09 |
| 5068541 | Surface roughness measuring method and apparatus utilizing truncated conical lens and objective lens | — | 1991-11-26 |
| 4958929 | Optical fiber sensor | — | 1990-09-25 |
| 4948251 | Optical heterodyne measuring apparatus | — | 1990-08-14 |
| 4905311 | Optical surface roughness measuring apparatus with polarization detection | Motohito Hino, Yoshinori Bessho | 1990-02-27 |
| 4902888 | Optical fiber sensor | — | 1990-02-20 |
| RE31648 | System for generating tone source waveshapes | Akira Nakada, Masanobu Chibana, Tsuyoshi Futamase, Akiyoshi Ohya | 1984-08-21 |