Showing 1–39 of 39 inventors

Rank Inventor Primary Company Patents
1 Keisuke Sakai Citizen Holdings Co. 4
2 Hideaki Kawata Hitachi Powdered Metals Co. 3
2 Hiromasa Maenishi Canon 3
#4 Taishi Tomii Canon 2
#4 Daisuke Fukae Hitachi Chemical Company 2
#4 Naoto Taguchi Yazaki 2
#4 Junichi Yoshitomi The Gillette Company 2
#4 Ryuji Osawa Oncotherapy Science 2
#4 Naoka Omura Canon 2
#4 Zenzo Ishijima Hitachi Powdered Metals Co. 2
#4 Takahisa Kida Seikoh Giken Co. 2
#4 Toru Yoshimura Abbott 2
#4 Keita Nagai Banyu Pharmaceutical Co. 2
#4 Motoya Takai Canon 2
#4 Takahiro Tsutsui Canon 2
#16 Kaoru Miura Canon 1
#16 Mitsuharu Tai Hitachi 1
#16 Yuhichi Ishikawa Globalfoundries 1
#16 Koichi Masuzawa Seiko Precision 1
#16 Takeshi Komuro Canon 1
#16 Masataka Takahashi Laurel Precision Machines Co. 1
#16 Takeshi Yanase Yazaki 1
#16 Kenju Fujita Abbott 1
#16 Kazunori Maekawa Hitachi Powdered Metals Co. 1
#16 Munetaka Sakata Canon 1
#16 Kenzaburo Kawai Dai Nippon Printing Co. 1
#16 Ryotaro Chiba Abbott 1
#16 Renji Hayashi Showa Yakuhin Kako Co. 1
#16 Takahiro JINUSHI Hitachi Chemical Company 1
#16 Tooru Ootsubo Kabushiki Kaisha Toshiba 1
#16 Tadahisa Sugiyama Canon 1
#16 Osamu Mawatari Hitachi Powdered Metals Co. 1
#16 Narutoshi Murasugi Hitachi Powdered Metals Co. 1
#16 Hisao Yagi Canon 1
#16 Motohiko Nishimura Kawasaki 1
#16 Mitsuru Machijima Smc 1
#16 Syugo Yoshiwaka 1
#16 Tomoharu Himeshima Mitsubishi Gas Chemical Company 1
#16 Takeo Motohashi Nikon 1