Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10707505 | Fuel cell system | Yuya Kusano | 2020-07-07 |
| 9490494 | Fuel cell system | Yuji Kakeno, Kenji Umayahara, Yoshiaki Naganuma, Masashi Toida | 2016-11-08 |
| 9260009 | Vehicle and method of mounting gas fuel tank | Yoshiaki Naganuma | 2016-02-16 |
| 8349124 | Sealing material for honeycomb structure, honeycomb structure and method for manufacturing honeycomb structure | Akikazu Miyata, Yosuke Fuchi | 2013-01-08 |
| 8216734 | Fuel cell system | — | 2012-07-10 |
| 8110311 | Fuel cell system | Kota Manabe, Kimihide Horio, Hironori Noto, Takashi Yamamoto, Tomoya Ogawa | 2012-02-07 |
| 8017276 | Power output device with fuel cell and method therefor | Tatsuya Fujita, Yasuhiko Niimi, Takashi Kotoh, Nobuo Watanabe, Tadaichi Matsumoto | 2011-09-13 |
| 8011343 | Multi link type piston-crank mechanism of internal combustion engine | Makoto Kobayashi, Kenshi Ushijima, Naoki Takahashi | 2011-09-06 |
| 8012637 | Power output device with fuel cell and method therefor | Tatsuya Fujita, Yasuhiko Niimi, Takashi Kotoh, Nobuo Watanabe, Tadaichi Matsumoto | 2011-09-06 |
| 7981558 | Fuel cell system | Katsuki Ishigaki | 2011-07-19 |
| 7911183 | Voltage control system and vehicle comprising voltage control system | — | 2011-03-22 |
| 7669559 | Internal combustion engine | Shunichi Aoyama, Katsuya Moteki, Kenshi Ushijima, Shinichi Takemura | 2010-03-02 |
| 7599085 | Image processing system for reading and processing images | Nobuo Kamei, Hideyuki Toriyama, Hiroyuki Suzuki, Tsuyoshi Yoneyama | 2009-10-06 |
| 7412958 | Internal combustion engine | Naoki Takahashi, Yoshiaki Tanaka, Kenshi Ushijima, Yoshimi Nunome | 2008-08-19 |
| 7392781 | Crankshaft of piston crank mechanism | Naoki Takahashi, Katsuya Moteki, Yoshimi Nunome | 2008-07-01 |
| 7357104 | Internal combustion engine piston crank mechanism | Makoto Kobayashi, Kenshi Ushijima, Katsuya Moteki | 2008-04-15 |
| 7290507 | Lower link for piston crank mechanism of engine | Kenshi Ushijima, Katsuya Moteki, Takashi Mori | 2007-11-06 |
| 7290508 | Lower link for piston crank mechanism of internal combustion engine | Shunichi Aoyama, Kenshi Ushijima, Katsuya Moteki | 2007-11-06 |
| 7177036 | Image processing system for reading and processing images | Nobuo Kamei, Hideyuki Toriyama, Hiroyuki Suzuki, Tsuyoshi Yoneyama | 2007-02-13 |
| 7116449 | Image processing apparatus | Hideyuki Toriyama, Hiroyuki Suzuki, Nobuo Kamei, Tsuyoshi Yoneyama | 2006-10-03 |
| 7099020 | Image processing apparatus switchable from full color mode to monochromatic mode | Hideyuki Toriyama, Hiroyuki Suzuki, Nobuo Kamei, Tsuyoshi Yoneyama | 2006-08-29 |
| 6931162 | Image processing apparatus | Hiroyuki Suzuki, Hideyuki Toriyama, Nobuo Kamei, Tsuyoshi Yoneyama | 2005-08-16 |
| 6819453 | Image processing apparatus | Hiroyuki Suzuki, Hideyuki Toriyama, Nobuo Kamei, Tsuyoshi Yoneyama | 2004-11-16 |
| 6801671 | Controlled image deterioration correction device with reduction/enlargement | Hiroyuki Suzuki, Hideyuki Toriyama, Nobuo Kamei, Tsuyoshi Yoneyama | 2004-10-05 |
| 6791701 | Image forming apparatus having copy mode and printer mode | Nobuo Kamei, Hideyuki Toriyama, Hiroyuki Suzuki, Tsuyoshi Yoneyama | 2004-09-14 |