Inventor
CHIBA NOBUTAKA
JP28 patents
⚠️ This page may combine multiple inventors who share the name “CHIBA NOBUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN MOTOR
21 patentsUS6254503B1Jul 3, 2001
V-belt driven pulley and continuously variable transmission using the same
NISSAN MOTOR67 citations96
US6524212B2Feb 25, 2003
Toroidal-type continuously variable transmission for automobiles
NISSAN MOTOR38 citations92
US6629906B1Oct 7, 2003
Traction drive rotary assembly and process for producing rolling element thereof
NISSAN MOTOR28 citations90
US6527667B2Mar 4, 2003
Toroidal continuously variable transmission
NISSAN MOTOR13 citations83
US6652413B2Nov 25, 2003
Traction drive rotary assembly
NISSAN MOTOR5 citations62
US10566608B2Feb 18, 2020
Negative electrode for electric device and electric device using the same
NISSAN MOTOR1 citations61
US7592037B2Sep 22, 2009
Fuel cell separator, fuel cell stack, fuel cell vehicle, and method of manufacturing the fuel cell separator
NISSAN MOTOR2 citations61
US10290855B2May 14, 2019
Negative electrode for electrical device, and electrical device using the same
NISSAN MOTOR0 citations51
US9203096B2Dec 1, 2015
Air battery system
NISSAN MOTOR0 citations51
US10840506B2Nov 17, 2020
Negative electrode active material for electrical device and electrical device using the same
NISSAN MOTOR0 citations50
US10651465B2May 12, 2020
Negative electrode active material for electrical device, and electrical device including the same
NISSAN MOTOR0 citations50
US10403890B2Sep 3, 2019
Negative electrode active material for electric device and electric device using the same
NISSAN MOTOR0 citations50
US10340519B2Jul 2, 2019
Negative electrode active material for electric device and electric device using the same
NISSAN MOTOR0 citations50
US6736036B2May 18, 2004
Traction drive rotary assembly and process for producing rolling element thereof
NISSAN MOTOR1 citations50
US10818920B2Oct 27, 2020
Negative electrode active material for electrical device
NISSAN MOTOR0 citations48
US10505184B2Dec 10, 2019
Negative electrode active material for electric device and electric device using the same
NISSAN MOTOR0 citations48
US10297360B2May 21, 2019
Negative electrode active material for electric device and electric device using the same
NISSAN MOTOR0 citations48
US10290867B2May 14, 2019
Negative electrode active material for electric device and electric device using same
NISSAN MOTOR0 citations48
US9608302B2Mar 28, 2017
Air battery
NISSAN MOTOR0 citations41
US10276866B2Apr 30, 2019
Electric device
NISSAN MOTOR0 citations40
US10516161B2Dec 24, 2019
Negative electrode active material for electric device and electric device using the same
NISSAN MOTOR0 citations37
NAGAYAMA MORI
3 patentsUS9337469B2May 10, 2016
Liquid-injection-type air battery, liquid-injection-type air battery pack, and method for using liquid-injection-type air battery or liquid-injection-type air battery pack
NAGAYAMA MORI0 citations47
US10020551B2Jul 10, 2018
Liquid activated air battery
NAGAYAMA MORI0 citations37
US9350058B2May 24, 2016
Air cell and assembled battery using the same
NAGAYAMA MORI0 citations37
UCHIYAMA NORIKO
2 patentsUS8298724B2Oct 30, 2012
Transition metal nitride, separator for fuel cells, fuel cell stack, fuel cell vehicle, method of manufacturing transition metal nitride, and method of manufacturing separator for fuel cells
UCHIYAMA NORIKO3 citations57
US8765321B2Jul 1, 2014
Transition metal nitride, separator for fuel cells, fuel cell stack, fuel cell vehicle, method of manufacturing transition metal nitride, and method of manufacturing separator for fuel cells
UCHIYAMA NORIKO0 citations47