NT

Naoyuki Tanaka

ND Nitto Denko: 27 patents #70 of 2,479Top 3%
HI Hitachi: 9 patents #4,653 of 28,497Top 20%
Sharp Kabushiki Kaisha: 5 patents #3,007 of 10,731Top 30%
RE Resonac: 4 patents #31 of 474Top 7%
SK Showa Denko K.K.: 2 patents #639 of 1,736Top 40%
HC Hitachi Automotive Engineering Co.: 2 patents #95 of 314Top 35%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
KS Kawai Gakki Seisakusho: 1 patents #113 of 198Top 60%
📍 Yokohama, JP: #168 of 480 inventorsTop 35%
Overall (All Time): #50,034 of 4,157,543Top 2%
52
Patents All Time

Issued Patents All Time

Showing 51–52 of 52 patents

Patent #TitleCo-InventorsDate
4776224 Planetary gear type reduction starter Koichi Maezawa, Yozo Nakamura, Fumiaki Kasubuchi 1988-10-11
4726738 Motor-driven compressor provided with torque control device Yozo Nakamura, Shigeru Machida, Akira Arai, Yoshihisa Uneyama, Kazuo Ikeda +4 more 1988-02-23