Issued Patents All Time
Showing 126–150 of 299 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7801817 | Digital content management system and apparatus | — | 2010-09-21 |
| 7794528 | Exhaust gas cleaning device for internal combustion engine | Kazuharu Tochikawa, Satoru Nosaka | 2010-09-14 |
| RE41657 | Data management system | — | 2010-09-07 |
| 7769692 | Transmission apparatus and method, reception apparatus and method, management apparatus and method, charging apparatus and method, providing apparatus and method, and recording medium | Shin Iima | 2010-08-03 |
| 7730324 | Method for controlling database copyrights | — | 2010-06-01 |
| 7730323 | Controlling database copyrights | — | 2010-06-01 |
| 7718209 | Low-salt soy sauce | Jun Yamakoshi, Kohsuke Matsumoto, Hitomi Aota, Takeharu Nakahara, Satoshi Fukuda +2 more | 2010-05-18 |
| 7575374 | Radiographic apparatus | Tetsuo Watanabe, Osamu Tsujii | 2009-08-18 |
| 7537385 | Radiographic apparatus | Tetsuo Watanabe, Osamu Tsujii | 2009-05-26 |
| 7511078 | Antiallergic agents, drugs, foods, drinks or cosmetics containing them and process for producing the same | Taichi Yamamoto, Tomoko Kanamori, Fumio Yamaguchi, Ryohei Tsuji, Akio Obata | 2009-03-31 |
| 7507750 | Stabilized ascorbic acid derivative | Norihito Nishimura, Hiroshi Ishii | 2009-03-24 |
| 7474812 | Monitor photodetector equipped optical modulator | Kenji Kawano, Masaya Nanami, Toru Nakahira, Yuji Sato, Seiji Uchida | 2009-01-06 |
| 7458206 | Exhaust gas purification system of internal combustion engine | Shigeto Yahata, Kazuharu Tochikawa | 2008-12-02 |
| 7447914 | Method for controlling database copyrights | — | 2008-11-04 |
| 7435163 | Grinding sheet and grinding method | Hideaki Natsui, Kazuya Orii, Ryuji Fujii, Koji Hosaka | 2008-10-14 |
| 7393982 | Processes for preparing β-diketone compound, metal complex thereof and metallic compound | Takashi Ueda, Takashi Tani, Keiichi Nakamura | 2008-07-01 |
| 7383447 | Method for controlling database copyrights | — | 2008-06-03 |
| 7371506 | Positive photosensitive resin composition | Hirofumi Fujii, Kenji Ohnishi | 2008-05-13 |
| 7330613 | Waveguide type optical device | Kenji Kawano, Masaya Nanami, Toru Nakahira, Yuji Sato, Seiji Uchida | 2008-02-12 |
| 7322186 | Exhaust gas purifying system for internal combustion engine | Kazuharu Tochikawa, Shigeto Yahata, Tsukasa Kuboshima, Kanehito Nakamura | 2008-01-29 |
| 7302415 | Data copyright management system | — | 2007-11-27 |
| 7223775 | Stabilized ascorbic acid derivatives | Norihito Nishimura, Hiroshi Ishii | 2007-05-29 |
| 7197868 | Exhaust gas purification system of internal combustion engine | Shigeto Yahata, Masumi Kinugawa | 2007-04-03 |
| 7171803 | Exhaust gas purification system of internal combustion engine | Shigeto Yahata | 2007-02-06 |
| 7162867 | Exhaust gas purifying device for internal combustion engine | Shigeto Yahata, Kazuharu Tochikawa, Kanehito Nakamura, Tsukasa Kuboshima | 2007-01-16 |