KM

Kei Murakami

Nissan Motor Co.: 6 patents #1,257 of 8,689Top 15%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
Nichia: 1 patents #1,005 of 1,531Top 70%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Zama, JP: #99 of 615 inventorsTop 20%
Overall (All Time): #635,221 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10777703 Method of manufacturing patterned substrate and method of manufacturing semiconductor device using the same YUKI KANAGAWA 2020-09-15
6137944 Image recording/reproducing apparatus 2000-10-24
5186136 Abnormal combustion detection and vibration reduction system Yuzo Kadomukai, Makoto Yamakado, Yuji Maeda, Kenichi Nakamura, Masao Fukushima 1993-02-16
5111784 Apparatus for reducing vibrations of the body of a vehicle Shigeru Kuriyama, Yuji Maeda, Yozo Nakamura, Kenichi Nakamura, Keiichi Mashino +2 more 1992-05-12
5109815 Method and apparatus for reducing vibrations of car body Yuuji Maeda, Yozo Nakamura, Kenichi Nakamura, Masahide Sakamoto, Yuzo Kadomukai +1 more 1992-05-05
5087869 Protective circuit in a device for reducing vibrations of a vehicle body Shigeru Kuriyama, Yozo Nakamura, Yuji Maeda, Kenichi Nakamura, Keiichi Mashino +2 more 1992-02-11
5083038 Vehicle body vibration reduction control apparatus Masao Fukushima, Shigeru Kuriyama, Yozo Nakamura, Yuji Maeda, Kenichi Nakamura +2 more 1992-01-21
5056487 Torque control apparatus and method for internal combustion engines Makoto Yamakado, Yuzo Kadomukai, Ryoichi Maeda, Masao Fukushima 1991-10-15