Showing 1–20 of 20 inventors

Rank Inventor Primary Company Patents
1 Yoshifumi Takebayashi Hitachi Construction Machinery Tierra Co. 3
1 Ryosuke Harada Tanaka Kikinzoku Kogyo K.K. 3
1 Kazushige Mori Hitachi Construction Machinery Tierra Co. 3
1 Natsuki Nakamura Hitachi Construction Machinery Tierra Co. 3
#5 Daisuke Fukushima Sumitomo Chemical 2
#5 Takashi Higuchi Fujitsu Ten Limited 2
#5 Shingo Kishimoto Hitachi Construction Machinery Tierra Co. 2
#5 Yohei Otani Yamaha 2
#9 Osamu Kokuryou Hitachi Construction Machinery Co. 1
#9 Shojiro Dohi Nissin Ion Equipment Co. 1
#9 Weijiang Zhao Nissin Ion Equipment Co. 1
#9 Shinji Suzuki Shionogi & Co. 1
#9 Jiro Miyai Sekisui Chemical Co. 1
#9 Hisashi Shiraiwa Otsuka Electronics Co. 1
#9 Fumitaka Ishimori Sekisui Plastics Co. 1
#9 Osamu Kokuryo Hitachi Construction Machinery Co. 1
#9 Masahiro Itoh Ricoh Company 1
#9 Yukio Hama Sekisui Plastics Co. 1
#9 Dai Ukai Kikusui Seisakusho 1
#9 Takayuki Kameyama Shionogi & Co. 1