Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9721503 | Display device to correct a video signal with inverse EL and drive TFT characteristics | Takayuki Nakanishi, Tatsuya Yata | 2017-08-01 |
| 9001075 | Display device with touch panel function | Takayuki Imai, Hideyuki Takahashi, Jun Hanari, Atsunori Ooyama | 2015-04-07 |
| 8791295 | Method of producing purified optically acitve 4-amino-3-(substituted phenyl)butanoic acid compound | Kazuo Murakami, Masahiro Takeda | 2014-07-29 |
| 7689301 | Safety control device, safety control system, and method for detecting communication error | Tsutomu Araki, Sutemaro Kato, Michael Niehaus | 2010-03-30 |
| 7555680 | Distributed control apparatus | Sutemaro Kato, Tsutomu Araki | 2009-06-30 |
| 6459416 | Multi-gray level display apparatus and method of displaying an image at many gray levels | Itsuo Sasaki, Yasoji Suzuki, Isao Arita, Toshio Yanagisawa, Kazuyoshi Yamamoto +2 more | 2002-10-01 |
| 6256003 | Jitter correction circuit and a flat panel display device using the same | Kenshi Tsuchiya, Hiroyoshi Murata | 2001-07-03 |
| 6144355 | Display device including a phase adjuster | Hiroyoshi Murata, Kohei Kinoshita | 2000-11-07 |
| 6020869 | Multi-gray level display apparatus and method of displaying an image at many gray levels | Itsuo Sasaki, Yasoji Suzuki, Isao Arita, Toshio Yanagisawa, Kazuyoshi Yamamoto +2 more | 2000-02-01 |
| 5245913 | Piston of internal combustion engine | — | 1993-09-21 |
| 5042364 | Piston structure for internal combustion engine | Eiji Okamura, Hiroyuki Watanabe, Hisakazu Muta | 1991-08-27 |