Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8669033 | Electrophotographic toner and production method of the same | Mikio Kouyama, Ken Ohmura, Kenji Hayashi, Hiroaki Obata | 2014-03-11 |
| 8571780 | Engine controlling apparatus | Toshiyuki Miyata, Katsunori Ueda, Hitoshi Toda | 2013-10-29 |
| 8486601 | Toner for electrostatic latent image development and image forming method | Yukio Hosoya, Mikio Kouyama, Kenji Hayashi, Hiroaki Obata | 2013-07-16 |
| 8388928 | Method for producing magnesium-containing zinc oxide, magnesium-containing zinc oxide, and apparatus for producing same | — | 2013-03-05 |
| 8304157 | Toner and manufacturing method thereof | Mikio Kouyama, Ken Ohmura, Kenji Hayashi, Yukio Hosoya, Hiroaki Obata | 2012-11-06 |
| 8172947 | Substrate processing apparatus and attaching/detaching method of reaction vessel | Masahiro Tatta | 2012-05-08 |
| 7846546 | Electrically conducting-inorganic substance-containing silicon carbide-based fine particles, electromagnetic wave absorbing material and electromagnetic wave absorber | Takeshi Kita, Koji Shiba, Takashi Kino, Hideo Sano, Yoichi Okubo +1 more | 2010-12-07 |
| 7573535 | Image data processing circuit | — | 2009-08-11 |
| 7184726 | Broadcast receiver | — | 2007-02-27 |
| 7140674 | Vehicle body frame structure | Shinsuke Miyoshi, Takashi Yakata, Takayuki Yatabe, Takashi Kikuchi, Keishi Goto | 2006-11-28 |
| 6935351 | Method of cleaning CVD device and cleaning device therefor | Naoto Tsuji, Hitoshi Murata, Etsuo Wani, Yoshihide Kosano | 2005-08-30 |
| 6935578 | Fuel injection valve | Yasuo Namaizawa, Atsushi Sekine, Yuichi Sasaki, Tohru Ishikawa | 2005-08-30 |
| 6926327 | Side member and bumper beam attaching structure | — | 2005-08-09 |
| 6592175 | Vehicle body structure | — | 2003-07-15 |
| 6544654 | Thick-film resistor and ceramic circuit board | Masashi Fukaya, Chiaki Higuchi, Yoshinobu Watanabe | 2003-04-08 |
| 6544904 | Method of manufacturing semiconductor device | Yuuki Kamiura, Hiroshi Tobimatsu, Kouji Oda, Mahito Sawada, Hiroyuki Kawata | 2003-04-08 |
| 6356302 | Apparatus for measuring S/N ratio of composite video signal | Yasuo Kawakami, Yutaka Miyahara, Tadao Nuka | 2002-03-12 |
| 6194841 | Discharge lamp lighting device | Osamu Takahashi, Kazuhiko Tsugita, Isamu OGAWA, Tetuya Kobayashi, Isao Masatika +3 more | 2001-02-27 |
| 6092743 | Fuel injection valve | Yasuo Namaizawa, Atsushi Sekine, Yuichi Sasaki, Tohru Ishikawa | 2000-07-25 |
| 5952793 | Discharge lamp igniting apparatus including feedback control | Kenichiro Nishi, Satoshi Nagai, Kentaro Eguchi, Takeshi Arai, Jun Bunya +2 more | 1999-09-14 |
| 5910713 | Discharge lamp igniting apparatus for performing a feedback control of a discharge lamp and the like | Kenichiro Nishi, Satoshi Nagai, Kentaro Eguchi, Takeshi Arai, Jun Bunya +2 more | 1999-06-08 |
| 5814366 | Method of manufacturing multilayered ceramic substrate | Junzo Fukuta, Nozomi Tanifuji, Masaya Hashimoto, Yoshiaki Yamade, Hidenori Kataura | 1998-09-29 |
| 5478784 | Silicon nitride powder and silicon nitride-containing aqueous slurry | Hiroshi Yanagisawa, Tetsuo Yamada | 1995-12-26 |