Issued Patents All Time
Showing 26–50 of 244 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8931373 | Drive-force-distribution control device | Daisuke Hiroi | 2015-01-13 |
| 8858735 | High-strength press hardened article, and manufacturing method therefor | Masaaki Kondo, Toshimasa Tomokiyo, Koichi Nishizawa, Takayuki Suzuki, Yuki Ishiguro +1 more | 2014-10-14 |
| 8816597 | LED driving circuit | — | 2014-08-26 |
| 8697253 | High-strength quenched formed body with good corrosion resistance | Toshimasa Tomokiyo, Shuuji Souma, Katsuji Nakashima, Masashi Ozawa, Kiyohito Kondou | 2014-04-15 |
| 8694220 | Left-right wheel drive force distribution control apparatus for a vehicle | — | 2014-04-08 |
| 8689840 | Fragmentation of agglomerated fine solids | Yongyong Yang, Ang Zhao, Xiaohai Gong | 2014-04-08 |
| 8664887 | Xenon lamp drive unit, method for driving xenon lamp, and artificial solar light irradiation unit | Yuya Yamazaki, Tooru Nagase, Katsuaki Okubo | 2014-03-04 |
| 8648847 | LED driving apparatus which controls based on LED state | Shingo Takatsuka | 2014-02-11 |
| 8521044 | Image forming apparatus | — | 2013-08-27 |
| 8482217 | High pressure discharge lamp ballast and light source apparatus | Tooru Nagase, Yoshiaki Komatsu, Makoto Ohkahara, Hirokazu Harasawa, Yoshiaki Kuroda | 2013-07-09 |
| 8461772 | High pressure discharge lamp ballast and light source apparatus | Tooru Nagase, Yoshiaki Komatsu, Makoto Ohkahara, Hirokazu Harasawa, Yoshiaki Kuroda | 2013-06-11 |
| 8456005 | Transparent conductive film and method for producing the same | Hiroshi Takada, Yusuke Kawahara | 2013-06-04 |
| 8440263 | Forming method of metallic pattern and metallic pattern | Satoshi Mori | 2013-05-14 |
| 8404178 | High-strength pearlitic steel rail having excellent delayed fracture properties | Minoru Honjo, Tatsumi Kimura, Nobuo Shikanai | 2013-03-26 |
| 8361382 | High-strength pearlitic steel rail having excellent delayed fracture properties | Minoru Honjo, Tatsumi Kimura, Nobuo Shikanai | 2013-01-29 |
| 8133544 | High-strength quenched formed body with good corrosion resistance and process for producing the same | Toshimasa Tomokiyo, Shuuji Souma, Katsuji Nakashima, Masashi Ozawa, Kiyohito Kondou | 2012-03-13 |
| 8089552 | Camera control based on temperature sensor | — | 2012-01-03 |
| 8052947 | Method for selective separation of trivalent and tetravalent actinoids from trivalent lanthanoids using hybrid donor type extractant having functional group carrying active oxygen and nitrogen atoms | Tsuyoshi Yaita, Hideaki Shiwaku, Yoshihiro Okamoto | 2011-11-08 |
| 8041107 | OVD (optical variable device) inspection method and inspection apparatus | Hisashi Kato | 2011-10-18 |
| 7961208 | Image forming apparatus, image forming method, and image forming program product | Kazumi Ishima, Minoru Morikawa | 2011-06-14 |
| 7955445 | Internal high hardness type pearlitic rail with excellent wear resistance and rolling contact fatigue resistance and method for producing same | Minoru Honjo, Tatsumi Kimura, Kimihiro Nishimura, Shinji Mitao, Nobuo Shikanai | 2011-06-07 |
| 7911502 | Digital camera using a focal-plane shutter | — | 2011-03-22 |
| 7892605 | High-strength quenched formed body with good corrosion resistance and process for producing the same | Toshimasa Tomokiyo, Shuuji Souma, Katsuji Nakashima, Masashi Ozawa, Kiyohito Kondou | 2011-02-22 |
| 7880758 | Image forming apparatus | Minoru Morikawa, Kazumi Ishima | 2011-02-01 |
| 7859166 | Carbon brush produced by mixing a carbonaceous filler and a binder, and kneading, shaping, and baking the mixture | Daisuke Namikoshi, Fumihiro Hozumi, Takahiro Sakoda | 2010-12-28 |