Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10461637 | DC-DC converter | Junichi Itoh, Katsutaka Tanabe, Koji Ando | 2019-10-29 |
| 10374548 | Inspection support apparatus and control method thereof, inspection system, and control program | Akihiko Sano, Kohei Tomita, Tsuyoshi Takeuchi, Takuya Nakai | 2019-08-06 |
| 9425679 | Inverter apparatus and solar power generation system | Masao Mabuchi, Kenji Kobayashi, Takao Mizokami, Yasuhiro Tsubota, Hideaki Fujita | 2016-08-23 |
| 9214894 | Evaluation method for solar power generation system, evaluation device, and evaluation program | Takuya Nakai, Takanori Ishii, Akira Enami, Kazuhiko Kato | 2015-12-15 |
| 9035491 | Voltage setting device, photovoltaic power generation system, and control method of voltage setting device | Takanori Ishii, Akira Enami, Takuya Nakai | 2015-05-19 |
| 8575476 | CIS solar cell and method for manufacturing the same | Morihisa Ota, Taizo Kobayashi, Shigeru Aoyama | 2013-11-05 |
| 7471355 | Liquid crystal display, surface light source device, and information device | Ken Watanuki, Gouo Kurata, Kenji Sakurai, Shigeru Aoyama | 2008-12-30 |
| 7434976 | Double-side display device with surface light source device having deflection patterns | Kenji Sakurai, Makoto Ohhira, Gouo Kurata, Shigeru Aoyama | 2008-10-14 |
| 7324179 | Reflector, display device, and electronic apparatus | Makoto Ohhira, Motohiko Matsushita, Shigeru Aoyama | 2008-01-29 |
| 7163330 | Front light, reflective type of display, and light controlling method | Yuki Matsui, Makoto Ohhira, Motohiko Matsushita, Shigeru Aoyama | 2007-01-16 |
| 7163332 | Front light and reflective display | Tetsu Shimizu, Motohiko Matsushita, Shigeru Aoyama | 2007-01-16 |
| 7162139 | Surface light source device and display device | Yuki Matsui, Shigeru Aoyama | 2007-01-09 |
| 7085060 | Optical component for liquid crystal display | Motohiko Matsushita, Shigeru Aoyama, Yuki Matsui, Kenji Kawato | 2006-08-01 |
| 7057685 | Reflective plate, liquid crystal display (LCD) using same, and electronic apparatus using this LCD | Shigeru Aoyama | 2006-06-06 |
| 7018674 | Manufacturing methods and apparatuses of an optical device and a reflection plate provided with a resin thin film having a micro-asperity pattern | Masaaki Ikeda, Motohiko Matsushita, Shigeru Aoyama | 2006-03-28 |
| 6926415 | Reflective plate, method of making same, and reflective type liquid crystal display using the reflective plate | Shigeru Aoyama | 2005-08-09 |
| 6894746 | Apparatus and method for reflecting light into a specified plane area | Katsuyuki Manabe, Shigeru Aoyama, Masayuki Shinohara | 2005-05-17 |
| 6856366 | Reflector plate, reflection type display device, electronic apparatus, light reflecting method and image display method | Motohiko Matsushita, Shigeru Aoyama | 2005-02-15 |
| 6829050 | Optical device provided with a resin thin film having a micro-asperity pattern and manufacturing method and apparatus of the optical device | Masaaki Ikeda, Motohiko Matsushita, Shigeru Aoyama | 2004-12-07 |
| 6816216 | Optical component and reflective plate, and device using the same optical component | Shigeru Aoyama | 2004-11-09 |
| 6774964 | Reflection type display apparatus, reflection type display apparatus manufacturing method, and electronic appliance using the same | Motohiko Matsushita, Masayuki Shinohara, Masaaki Ikeda, Shigeru Aoyama | 2004-08-10 |
| 6759182 | Manufacturing method and apparatus of optical device and reflection plate provided with resin thin film having micro-asperity pattern | Masaaki Ikeda, Motohiko Matsushita, Shigeru Aoyama | 2004-07-06 |