YM

Yuji Maeda

HI Hitachi: 9 patents #4,653 of 28,497Top 20%
Applied Materials: 8 patents #1,541 of 7,310Top 25%
SO Sony: 6 patents #6,793 of 25,231Top 30%
Fujitsu Limited: 5 patents #6,029 of 24,456Top 25%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
YA Yazaki: 4 patents #1,022 of 3,427Top 30%
AT Agency Of Industrial Science And Technology: 3 patents #163 of 1,778Top 10%
MI Ministry Of International Trade & Industry: 3 patents #49 of 582Top 9%
HK Harada Kogyo: 2 patents #13 of 41Top 35%
HC Hitachi Automotive Engineering Co.: 2 patents #95 of 314Top 35%
DC Dena Co.: 1 patents #81 of 210Top 40%
HC Hitachi Car Engineering Co.: 1 patents #275 of 465Top 60%
HC Honda Electronics Co.: 1 patents #35 of 63Top 60%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
HC Harada Industry Co.: 1 patents #51 of 119Top 45%
Overall (All Time): #62,888 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 26–46 of 46 patents

Patent #TitleCo-InventorsDate
5719488 Charging generator and voltage regulator therefor Keiichi Mashino, Sakae Hikita 1998-02-17
5661795 Adaptive signal processing device, echo suppressing device and hand-portable telephone device 1997-08-26
5561363 Generation controller for a vehicle Keiichi Mashino, Nobuo Takamoto 1996-10-01
5556059 Device for guiding wire harness of steering column Seiji Ito, Chiaki Chida 1996-09-17
5545930 Generated-voltage regulator for automobile ensuring correct key switch on-state determination Kenichi Watanabe, Sakae Hikita 1996-08-13
5521486 Charging generator with self-diagnosis function Nobuo Takamoto, Sakae Hikita, Katsuji Marumoto 1996-05-28
5483132 Control device for motor-driven telescopic antenna Koji Arata, Kazufumi Sato 1996-01-09
5319640 Transmitting/receiving system having digital switching network Hiroshi Yamasaki, Shigehiko Yazawa 1994-06-07
5314354 Fuse box Fumihiko Nomura, Tomotoshi Kamiyama 1994-05-24
5257951 Electrical connecting device for automotive vehicle 1993-11-02
5186136 Abnormal combustion detection and vibration reduction system Yuzo Kadomukai, Makoto Yamakado, Kenichi Nakamura, Masao Fukushima, Kei Murakami 1993-02-16
5111784 Apparatus for reducing vibrations of the body of a vehicle Shigeru Kuriyama, Yozo Nakamura, Kenichi Nakamura, Keiichi Mashino, Yuzo Kadomukai +2 more 1992-05-12
5111405 Engine control system Yozo Nakamura, Kenichi Nakamura, Masami Nagano 1992-05-05
5097188 Motorized automobile antenna control device Kazuhiko Nakase 1992-03-17
5086741 Method and apparatus for detecting and controlling combustion condition in an internal combustion engine Kenichi Nakamura, Yozo Nakamura, Masami Nagano, Yuzo Kadomukai 1992-02-11
5087869 Protective circuit in a device for reducing vibrations of a vehicle body Shigeru Kuriyama, Yozo Nakamura, Kenichi Nakamura, Keiichi Mashino, Yuzo Kadomukai +2 more 1992-02-11
5083038 Vehicle body vibration reduction control apparatus Masao Fukushima, Kei Murakami, Shigeru Kuriyama, Yozo Nakamura, Kenichi Nakamura +2 more 1992-01-21
5038299 Serial/parallel transfer apparatus 1991-08-06
5020388 Wire guide apparatus for wire-driven mechanism 1991-06-04
4986723 Anthropomorphic robot arm 1991-01-22
4364593 Object grasping system 1982-12-21