Issued Patents All Time
Showing 51–75 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8174009 | Organic electroluminescence element and manufacturing method thereof | Takahiro Komatsu, Kei Sakanoue, Tetsuro Kondoh, Ryuuta Yamada, Kenichi Nendai | 2012-05-08 |
| 8088545 | Production apparatus and production method of wired member using electrophotographic method | Kei Shimotani, Tetsuro Kodera, Taishi Shigematsu, Masaki Hirakata | 2012-01-03 |
| 8061321 | Ignition device | Masamichi Shibata | 2011-11-22 |
| 8030645 | Electronic device, process for producing the same and electronic equipment making use thereof | Kenji Harada, Tomohiro Okuzawa, Nobuaki Kambe, Jun Terao | 2011-10-04 |
| 7893604 | Spark plug with stream shaper to shape tumble vortex into desired stream in combustion chamber | Ken Hanashi | 2011-02-22 |
| 7858968 | Field effect transistor and method of fabricating the same | Norishige Nanai, Naohide Wakita | 2010-12-28 |
| 7852314 | Display medium, display device, and display method | Satoshi Tatsuura, Kei Shimotani, Jun Kawahara, Yasuo Yamamoto | 2010-12-14 |
| 7816846 | Spark plug with slant peripheral surface | Kenichiro Takada, Ken Hanashi | 2010-10-19 |
| 7808166 | Spark plug having improved configuration of ground electrode for ensuring high ignition capability | Ken Hanashi | 2010-10-05 |
| 7768184 | Spark plug with stream shaper to shape tumble vortex into desired stream in combustion chamber | Ken Hanashi | 2010-08-03 |
| 7749921 | Semiconductor element, method for manufacturing the semiconductor element, electronic device and method for manufacturing the electronic device | Norihisa Mino, Yasuo Kitaoka | 2010-07-06 |
| 7715086 | Display method, and display medium and display device using the method thereof | Yasuo Yamamoto, Jun Kawahara, Hiroaki Moriyama, Rie Ishii | 2010-05-11 |
| 7619610 | Display device and display method | Jun Kawahara, Rie Ishii, Hiroaki Moriyama, Yasuo Yamamoto | 2009-11-17 |
| 7580017 | Image display medium and image writing apparatus | Yasunori Saito, Tsunemasa Mita, Yasuo Yamamoto, Hiroaki Moriyama, Minoru Koshimizu +3 more | 2009-08-25 |
| 7564051 | Thin-film transistor including organic semiconductor and inorganic particles, and manufacturing method therefor | Norishige Nanai | 2009-07-21 |
| 7465955 | Thin-film transistor and method of fabricating same | Norishige Nanai | 2008-12-16 |
| 7457024 | Image display device | Yasuo Yamamoto, Jun Kawahara, Hiroaki Moriyama, Rie Ishii | 2008-11-25 |
| 7436577 | Display medium, display device and display method using the display medium | Hiroaki Moriyama, Yasuo Yamamoto, Jun Kawahara, Rie Ishii | 2008-10-14 |
| 7382040 | Organic field effect transistor and display using same | Kenji Harada, Norishige Nanai, Kazunori Komori | 2008-06-03 |
| 7362485 | Image display medium, image writing device, and image forming apparatus | Yoshiro Yamaguchi, Yoshinori Yamaguchi, Takashi Ozawa, Shigehiko Sasaki | 2008-04-22 |
| 7106921 | Optical waveguide interconnection board, method of manufacturing the same, precursor for use in manufacturing optical waveguide interconnection board, and photoelectric multifunction board | Toshimichi Iwamori, Toshihisa Hamano | 2006-09-12 |
| 6876535 | Ceramic capacitor, method for producing the same, and dielectric multilayer device | Masahiro Yamaoka, Emiko Kawahara | 2005-04-05 |
| 6850751 | Non-reciprocal circuit device, method of manufacturing, and mobile communication apparatus using the same | Kengo Shiiba, Munenori Fujimura, Hitoshi Uchi, Shuichiro Yamaguchi, Yasuhiko Horio +2 more | 2005-02-01 |
| 6739177 | Combustible-gas sensor, diagnostic device for intake-oxygen concentration sensor, and air-fuel ratio control device for internal combustion engines | Fumihiko Sato, Takuji Matsubara, Mamoru Yoshioka, Yoshihiko Hyoudo, Naohisa Oyama +1 more | 2004-05-25 |
| 6715855 | Ink jet recording device and bubble removing method | Kazuyuki Oda, Kenji Ikeda, Takeshi Yoneyama, Masahiko Fujii | 2004-04-06 |