Showing 1–22 of 22 inventors

Rank Inventor Primary Company Patents
1 Toshiyuki Nakagawa Sony 5
2 Hiroyuki Koyama Toshiba Tec Kabushiki Kaisha 4
3 Makoto Sugaya Hitachi Construction Machinery Co. 3
#4 Yukiteru Sugiyama Kao 2
#5 Fumihiko Inagaki Mitsubishi Hitachi Tool Engineering 1
#5 Masayuki Homma Nihon Pharmaceutical Co. 1
#5 Naoto TSUKAMOTO Tdk 1
#5 Fumihiro Fujii Hitachi Tool Engineering 1
#5 Shoujirou Touma Mitsubishi Hitachi Tool Engineering 1
#5 Masakazu Isaka Moldino Tool Engineering 1
#5 Mitsuaki Sugiyama Tdk 1
#5 Yuichi Kimura Furukawa Electric Co. 1
#5 Yasunobu Uchino Otis Elevator 1
#5 Yoshimitsu Nagashima Hitachi Tool Engineering 1
#5 Akio Takatsu Sumitomo Metal Mining Co. 1
#5 Kensaku Yamane Otis Elevator 1
#5 Shigeo Eikawa Amazon 1
#5 Takahisa Kogure Research Institute Of Innovative Technology For The Earth 1
#5 Yuuzoh Fukunaga Hitachi Tool Engineering 1
#5 Yuki Kokeguchi Kokyu Alcohol Kogyo Co. 1
#5 Ryu Terasaka 1
#5 Hisanori Mura Mitsubishi Hitachi Tool Engineering 1