Showing 1–31 of 31 inventors

Rank Inventor Primary Company Patents
1 Katsumi Ogiue Hitachi 36
2 Takefumi Kato Iwatsu Electric Co. 12
3 Hiroto Nagatomo Hitachi 11
#4 Kunihiro Okada Hitachi 10
#5 Toshihide Uematsu Renesas Electronics 8
#6 Shigeru Yabuuchi Hitachi 7
#6 Takeyuki Endo Hitachi 7
#8 Tatsuo Itagaki Hitachi 5
#8 Tadao Kaji Hitachi 5
#10 Kenjiro Yasunari Hitachi 4
#11 Eiji Niihara Hitachi 3
#11 Shunichiro Fujioka Hitachi 3
#11 Takehiro Hashimoto Kabushiki Kaisha Toshiba 3
#11 Takeyuki Endoh Hitachi 3
#11 Gouichi Yokomizo Renesas Technology 3
#16 Teruo Isobe Hitachi 2
#16 Chie Iwasaki Sumitomo Electric Industries 2
#16 Koichi Hamamatsu Kabushiki Kaisha Toshiba 2
#16 Yuzuru Oji Hitachi 2
#20 Norio Kasama Kabushiki Kaisha Toshiba 1
#20 Sadao Yabuki Teac 1
#20 Masanori Sakimoto Hitachi 1
#20 Katumi Ogiue Hitachi 1
#20 Masamichi Kabaya Bridgestone Tire Company Limited 1
#20 Shunro Ueda Bridgestone Tire Company Limited 1
#20 Shigeki Katsumi Hitachi High-Technologies 1
#20 Yuko Nabetani Hitachi 1
#20 Kunihiro Odaka Hitachi 1
#20 Kouzi Koizumi Hitachi 1
#20 Shigeaki Morimitsu 1
#20 Toshihiko Moriwaki Hitachi 1