| Ubiquitous ID: standards for ubiquitous computing and the internet of things N Koshizuka, K Sakamura IEEE Pervasive Computing 9 (4), 98-101, 2010 | 274 | 2010 |
| Ubiquitous computing technologies for ubiquitous learning K Sakamura, N Koshizuka IEEE International Workshop on Wireless and Mobile Technologies in Education …, 2005 | 250 | 2005 |
| A UWB-IR transmitter with digitally controlled pulse generator T Norimatsu, R Fujiwara, M Kokubo, M Miyazaki, A Maeki, Y Ogata, ... IEEE Journal of Solid-State Circuits 42 (6), 1300-1309, 2007 | 190 | 2007 |
| An Internet of Things (IoT) architecture for embedded appliances T Yashiro, S Kobayashi, N Koshizuka, K Sakamura 2013 IEEE Region 10 Humanitarian Technology Conference, 314-319, 2013 | 154 | 2013 |
| CASIS: a context-aware speech interface system LH Leong, S Kobayashi, N Koshizuka, K Sakamura Proceedings of the 10th international conference on Intelligent user …, 2005 | 139 | 2005 |
| Navigating visually impaired travelers in a large train station using smartphone and bluetooth low energy JE Kim, M Bessho, S Kobayashi, N Koshizuka, K Sakamura Proceedings of the 31st Annual ACM Symposium on Applied Computing, 604-611, 2016 | 101 | 2016 |
| The eTRON wide-area distributed-system architecture for e-commerce K Sakamura, N Koshizuka IEEE Micro 21 (6), 7-12, 2001 | 67 | 2001 |
| A novel UWB impulse-radio transmitter with all-digitally-controlled pulse generator T Norimatsu, R Fujiwara, M Kokubo, M Miyazaki, Y Ookuma, M Hayakawa, ... Proceedings of the 31st European Solid-State Circuits Conference, 2005 …, 2005 | 56 | 2005 |
| IC card and authentication method in electronic ticket distribution system K Sakamura, N Koshizuka, H Aono, K Ishii, K Mori, S Hongo US Patent 8,306,919, 2012 | 51 | 2012 |
| Accurate wireless location/communication system with 22-cm error using UWB-IR K Mizugaki, R Fujiwara, T Nakagawa, G Ono, T Norimatsu, T Terada, ... 2007 IEEE Radio and Wireless Symposium, 455-458, 2007 | 49 | 2007 |
| A space-identifying ubiquitous infrastructure and its application for tour-guiding service M Bessho, S Kobayashi, N Koshizuka, K Sakamura Proceedings of the 2008 ACM symposium on Applied computing, 1616-1621, 2008 | 45 | 2008 |
| IC card and authentication method in electronic ticket distribution system K Sakamura, N Koshizuka, H Aono, K Ishii, K Mori, S Hongo US Patent 7,580,897, 2009 | 42 | 2009 |
| Access control framework for api-enabled devices in smart buildings S Bandara, T Yashiro, N Koshizuka, K Sakamura 2016 22nd Asia-Pacific Conference on Communications (APCC), 210-217, 2016 | 41 | 2016 |
| Digital contents issuing system and digital contents issuing method K Sakamura, N Koshizuka, K Mori, K Ishii, H Aono, S Hongo US Patent App. 10/457,524, 2004 | 37 | 2004 |
| Tokyo university digital museum N Koshizuka, K Sakamura Proceedings 2000 Kyoto International Conference on Digital Libraries …, 2000 | 37 | 2000 |
| IC card, terminal device, and data communication method K Sakamura, N Koshizuka, K Mori, K Ishii, H Aono, S Hongo US Patent 7,357,329, 2008 | 36 | 2008 |
| IC card and cryptographic communication method between IC cards K Sakamura, N Koshizuka, H Aono, K Ishii, K Mori, S Hongo US Patent App. 10/457,523, 2004 | 35 | 2004 |
| T-Engine: the open, real-time embedded-systems platform K Sakamura, N Koshizuka IEEE Micro 22 (6), 48-57, 2002 | 31 | 2002 |
| uNavi: Implementation and deployment of a place-based pedestrian navigation system M Bessho, S Kobayashi, N Koshizuka, K Sakamura 2008 32nd Annual IEEE International Computer Software and Applications …, 2008 | 29 | 2008 |
| Autonomous integrated-circuit card K Sakamura, N Koshizuka, K Ishii, K Mori, H Aono, S Hongo US Patent 7,346,718, 2008 | 28 | 2008 |
