Conceptual study for open energy systems: distributed energy network using interconnected DC nanogrids A Werth, N Kitamura, K Tanaka IEEE Transactions on Smart Grid 6 (4), 1621-1630, 2015 | 212 | 2015 |
Optical scanner H Katoh, Y Murakawa, T Miyazaki, N Kitamura US Patent 5,000,529, 1991 | 76 | 1991 |
Compact type bar code reader H Katoh, Y Murakawa, T Miyazaki, N Kitamura, T Takahashi, T Ishii, ... US Patent 5,268,565, 1993 | 70 | 1993 |
Development of water content control system for fuel cell hybrid vehicles based on AC impedance N Kitamura, K Manabe, Y Nonobe, M Kizaki SAE Technical Paper, 2010 | 47 | 2010 |
Stationary bar code reader which can be detected and separated into a hand-held bar code reader H Katoh, Y Murakawa, T Miyazaki, N Kitamura, S Sato US Patent 5,314,631, 1994 | 46 | 1994 |
Performance degradation analyzer and method of the same N Watanabe, N Kitamura US Patent 8,129,998, 2012 | 24 | 2012 |
Fuel cell system D Yamazaki, T Baika, N Watanabe, N Kitamura US Patent 7,824,815, 2010 | 19 | 2010 |
Fuel cell system K Hamada, N Kitamura, K Manabe, H Imanishi US Patent 8,603,687, 2013 | 17 | 2013 |
Recent advances in TOYOTA FCHV-adv fuel cell system K Sekizawa, N Kitamura, K Manabe, Y Nonobe, M Kizaki, K Kojima ECS Transactions 33 (1), 1947, 2010 | 16 | 2010 |
Article detection device and method with shift registers and sampling S Sato, T Ishii, T Takahashi, Y Oyama, T Sasaki, M Watanabe, I Shinoda, ... US Patent 5,095,203, 1992 | 15 | 1992 |
Converter control device T Hasegawa, N Kitamura, K Manabe, T Umehara US Patent 9,024,598, 2015 | 11 | 2015 |
Fuel cell system and method to prevent freezing after shut-down T Izutani, N Kitamura US Patent 8,277,999, 2012 | 11 | 2012 |
Converter controlling apparatus and multiphase converter H Imanishi, K Manabe, N Kitamura, T Hasegawa US Patent 9,203,314, 2015 | 10 | 2015 |
Fuel cell system T Hasegawa, N Kitamura US Patent 8,952,702, 2015 | 8 | 2015 |
Converter controller T Hasegawa, N Kitamura, K Manabe US Patent 8,896,282, 2014 | 7 | 2014 |
Fuel cell system N Kitamura US Patent 8,658,322, 2014 | 5 | 2014 |
Fuel cell system and fuel cell vehicle N Kitamura US Patent 8,334,077, 2012 | 4 | 2012 |
Fuel cell system T Hasegawa, N Kitamura, K Manabe US Patent 8,906,567, 2014 | 3 | 2014 |
Vehicle-mounted multi-phase converter and design method thereof H Fuma, Y Nishibe, K Manabe, N Kitamura US Patent 8,610,414, 2013 | 3 | 2013 |
Electric power supply system K Hamada, N Kitamura US Patent App. 12/514,747, 2010 | 3 | 2010 |