Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11093967 | Determining whether to maintain information describing a group of online system users specified by a third-party system based on revenue from content selection based on the group and objectives for presentation of selected content | Michael Phillip Salem | 2021-08-17 |
| 10430827 | Maintaining information describing a group of online system users specified by a third-party system | Li Zhou, Ian K. Abernathy, Kosin Sutthimala | 2019-10-01 |
| 10402865 | Determining whether to maintain information describing a group of online system users specified by a third-party system based on revenue from content selection based on the group | Li Zhou, Ian K. Abernathy, Michael Phillip Salem | 2019-09-03 |
| 10387910 | Determining whether to maintain information describing a group of online system users specified by a third-party system based on revenue from content selection based on the group and objectives for presentation of selected content | Michael Phillip Salem | 2019-08-20 |
| 9576058 | Determining accuracies with which types of user identifying information identify online system users | Li Zhou, Ian K. Abernathy, Kosin Sutthimala | 2017-02-21 |
| 9353864 | Oil ring for internal combustion engine | Junichi Takahashi, Gyo Muramatsu, Ryo Obara, Tetsuji Miyashita, Tadahiko Watanabe | 2016-05-31 |
| 8835549 | Coating composition for engine parts and engine part comprising it | Junichi Takahashi, Ayako Fujie, Ryo Hirabayashi | 2014-09-16 |
| 7759015 | Separator for fuel cell with austenitic stainless steel substrate | Jun Satou, Toshikatsu Hayashi | 2010-07-20 |
| 6972162 | Solid polymer electrolyte fuel cell unit | Akira Kunimoto | 2005-12-06 |
| 6852438 | Embossed current collector separator for electrochemical fuel cell | Akira Kunimoto | 2005-02-08 |
| 6551497 | Measuring NOx concentration | Akira Kunimoto, Yongtie Yan, Hideyuki Kurosawa, Yukio Nakanouchi, Norio Miura +2 more | 2003-04-22 |
| 6471840 | Composite sensor | Akira Kunimoto, Masaharu Hasei | 2002-10-29 |
| 6319377 | Nitrogen oxide sensor | Masaharu Hasei, Yongtie Yan, Takashi Ono, Akira Kunimoto | 2001-11-20 |
| 6303011 | Gas sensor | Yukio Nakanouchi, Akira Kunimoto, Masaharu Hasei, Yongtie Yan, Takashi Ono | 2001-10-16 |