Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286731 | Glass cloth, prepreg, and printed wiring board | Kazuaki Minami, Koichi Nakamura, Yuichiro Ito, Hirotaka Ikejiri | 2025-04-29 |
| 10300579 | Grinding coolant supplier, grinding system and grinding method | — | 2019-05-28 |
| 8863642 | Device for controlling the stroke of an actuator | Yoshihiro Takei, Yasushi Yamamoto | 2014-10-21 |
| 8678151 | Flow rate control valve for clutch control device | Yoshihiro Takei, Yasushi Yamamoto | 2014-03-25 |
| 8380411 | Flow rate control valve for clutch control device | Yoshihiro Takei, Yasushi Yamamoto | 2013-02-19 |
| 8373826 | Optical film and method for manufacturing the same | Hiromichi FURUKAWA | 2013-02-12 |
| 8308862 | Optical cellulose acylate film, polarizing plate and liquid crystal display device | Yosuke Nishiura | 2012-11-13 |
| 8265844 | Flow control valve for clutch control device | Yoshihiro Takei, Yasushi Yamamoto | 2012-09-11 |
| 8233116 | Polarizing plate and liquid crystal display | Eiichiro Aminaka | 2012-07-31 |
| 8022059 | Indazole acrylic acid amide compound | Tetsuo Yamaguchi, Hideki Ushirogochi, Tatsuyuki Takahashi, Tohru Takebe | 2011-09-20 |
| 7943210 | Phase difference plate comprising polymer film containing compound having rod-shaped molecular structure | Hiroshi Takeuchi, Hiroaki Sata, Takamichi Fujii | 2011-05-17 |
| 7927672 | Optical cellulose acylate film, polarizing plate and liquid crystal display | Sumio Ohtani, Seimi Satake | 2011-04-19 |
| 7876403 | Optical compensation film, polarizing plate and liquid crystal display device | Kenichi Fukuda, Yuta Takahashi | 2011-01-25 |
| 7874541 | Proportional solenoid and flow control valve employing thereof | Makoto Abe, Yasushi Yamamoto, Tomohisa Sako | 2011-01-25 |
| 7559986 | Phase difference plate comprising polymer film containing compound having rod-shaped molecular structure | Hiroshi Takeuchi, Hiroaki Sata, Takamichi Fujii | 2009-07-14 |
| 7504139 | Optical cellulose acylate film, polarizing plate and liquid crystal display | Sumio Ohtani, Yosuke Nishiura, Tadashi Ito | 2009-03-17 |
| 7324177 | Polarizing plate and liquid crystal display using the same | Yoji Ito | 2008-01-29 |
| 7161419 | Sensor device and a signal amplification device of a small detection signal provided by the sensor | Koryo Tei, Kazuya Yano | 2007-01-09 |
| 7119873 | Polarizing plate and liquid crystal display using the same | Yoji Ito | 2006-10-10 |
| 7099082 | Method for producing optical compensating film, optical compensating film, circularly polarizing plate, and liquid crystal display | Hiroaki Sata, Kiyokazu Hashimoto | 2006-08-29 |
| 7069285 | Decimation filter | Akira Toyama | 2006-06-27 |
| 7060333 | Phase difference plate comprising polymer film containing compound having rod-shaped molecular structure | Hiroshi Takeuchi, Hiroaki Sata, Takamichi Fujii | 2006-06-13 |
| 6859242 | Polarizing plate comprising polymer film and polarizing membrane | — | 2005-02-22 |
| 6810091 | Digital data deinterleaver | — | 2004-10-26 |
| 6360349 | Syndrome computing apparatus | — | 2002-03-19 |