Mitsuhiro Ikeda

ML Mitsubishi Paper Mills Limited: 5 patents #76 of 458Top 20%

NC Nippon Air Brake Co.: 4 patents #14 of 107Top 15%

Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%

PA Panasonic: 2 patents #9,678 of 21,108Top 50%

OS Osram-Melco: 2 patents #2 of 7Top 30%

V- V-Tex: 2 patents #4 of 18Top 25%

KC Koyo Seiko Co.: 1 patents #363 of 749Top 50%

HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%

HI Hitachi: 1 patents #17,742 of 28,497Top 65%

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%

Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%

AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%

LC Laurel Bank Machines Co.: 1 patents #90 of 139Top 65%

MI Ministry Of International Trade & Industry: 1 patents #189 of 582Top 35%

Overall (All Time): #151,257 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
4589007	Semiconductor integrated circuit device	Shigeo Kuboki, Akihiko Takano, Yoji Nishio, Ikuro Masuda	1986-05-13