Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9031294 | Region segmented image data creating system and feature extracting system for histopathological images | Hirokazu Nosato, Hidenori Sakanashi, Masahiro Murakawa, Takumi Kobayashi, Nobuyuki Otsu | 2015-05-12 |
| 8982926 | Spectrum spread communication system | Yuji Kasai, Masahiro Murakawa | 2015-03-17 |
| 8526095 | Electrochromic display device | Toshimi Fukuoka, Wu Weng, Masao Suzuki, Rikuo Takano, Makoto Omodani | 2013-09-03 |
| 8493991 | Serial bus transmission system | Yuji Kasai, Eiichi Takahashi, Masahiro Murakawa | 2013-07-23 |
| 8467119 | Electrochromic display device | Wu Weng, Toshimi Fukuoka, Masao Suzuki, Masatoshi Ono | 2013-06-18 |
| 8446660 | Electrochromic display device | Masao Suzuki, Wu Weng, Toshimi Fukuoka | 2013-05-21 |
| 8429749 | Packet data comparator as well as virus filter, virus checker and network system using the same | Eiichi Takahashi, Masahiro Yasuda, Yosuke Iijima, Masahiro Murakawa, Kenji Toda | 2013-04-23 |
| 8284856 | Data transmitting method and data transmitting apparatus | Yoichi Sato, Masahiro Murakawa | 2012-10-09 |
| 7995262 | Electrochromic display device | Masao Suzuki, Toshimi Fukuoka, Wu Weng | 2011-08-09 |
| 7944571 | Image forming device with carbon copy function | — | 2011-05-17 |
| 7937048 | Signal transmission apparatus and signal transmission method | Yoichi Sato | 2011-05-03 |
| D616973 | Air heater | Katsunori Maegawa, Hiroaki Higashijima, Yoshikazu Kubo | 2010-06-01 |
| D615641 | Air heater | Katsunori Maegawa, Hiroaki Higashijima, Yoshikazu Kubo | 2010-05-11 |
| D615178 | Air heater | Katsunori Maegawa, Hiroaki Higashijima, Yoshikazu Kubo | 2010-05-04 |
| 7583749 | Digital data transmitting apparatus | Yuji Kasai, Masahiro Murakawa | 2009-09-01 |
| 7529528 | Power consumption controlling apparatus for high frequency amplifier | Munehiro Uratani, Yuji Kasai, Eiichi Takahashi | 2009-05-05 |
| 7447289 | Signal timing adjustment device, signal timing adjustment system, signal timing adjustment amount setting program, and storage medium storing the program | Munehiro Uratani, Eiichi Takahashi, Yuji Kasai, Masahiro Murakawa | 2008-11-04 |
| 7295032 | High-speed signal transmission system | Kanji Otsuka, Tamotsu Usami, Eiichi Takahashi, Yuji Kasai, Masahiro Murakawa | 2007-11-13 |
| 7274238 | Digital circuit having delay circuit for adjustment of clock signal timing | Eiichi Takahashi, Yuji Kasai | 2007-09-25 |
| 7254273 | Data coding method and device, and data coding program | Hidenori Sakanashi | 2007-08-07 |
| 7248095 | Bus driver with well voltage control section | Munehiro Uratani, Yuji Kasai, Eiichi Takahashi | 2007-07-24 |
| D533928 | Outdoor water heater | Katsunori Maegawa, Hiroaki Higashijima | 2006-12-19 |
| D532498 | Water heater | Katsunori Maegawa, Hiroaki Higashijima | 2006-11-21 |
| 6993672 | Timing adjustment of clock signals in a digital circuit | Eiichi Takahashi, Masahiro Murakawa, Kenji Toda | 2006-01-31 |
| 6925272 | Method and apparatus for forming two multi-colored print images | — | 2005-08-02 |