Showing 1–50 of 104 inventors

Rank Inventor Primary Company Patents
1 Harumi Aoki Pentax 90
2 Tetsuya Nishimura Sumitomo Wiring Systems 89
3 Kaoru Someya Casio Computer Co. 40
#4 Shinichi Muramatsu Yamaha 22
#5 Takahiro Kitamura Arqule 18
#5 Satoru Ohno Ricoh Company 18
#7 Masato Ikegawa Hitachi 17
#8 Hitoshi Komatsu Hitachi 16
#9 Masaaki Namekawa Citizen Holdings Co. 14
#10 Masayuki Numata Nippon Thermostat Co. 13
#11 Katsuji Shibata Hitachi Chemical Company 12
#11 Sumio Sudo Hitachi 12
#13 Toyokazu Mizogui Canon 10
#13 Yoshiaki Kasai Subaru 10
#13 Isao Goto Toyota 10
#16 Keihiro Kurakata Canon 8
#17 Kazunari Takagi Sony 7
#17 Haruo Tateno Onoda Cement Co. 7
#19 Kinichi Higure Hitachi Kokusai Electric 6
#19 Akihiro Fujii Yoshitomi Pharmaceutical Industries 6
#19 Yorito MAEDA Olympus 6
#19 Naoyuki Maki Aisin Seiki Kabushiki Kaisha 6
#23 Masahiro Aburakawa Nippon Thermostat Co. 5
#23 Tomohiro Miyashita Nikon 5
#23 Masafumi EMURA Nec 5
#23 Yoji Abe University Of Electro-Communications 5
#23 Yoshio Oguma France Bed Co. 5
#28 Ryuichi Chikamatsu Obayashi 4
#28 Isamu Harasawa Nippon Carbide Kogyo 4
#28 Akio Nio Kawasaki 4
#28 Kazunori Fukizawa Honda Motor Co. 4
#28 Masanobu Hidaka Fujikura 4
#33 Shigemi Okumura Hitachi 3
#33 Nakagawa Shin Fidelix Y.K. 3
#33 Go Fujino Kabushiki Kaisha Toshiba 3
#33 Yohji Abe Teac 3
#33 Hideyuki Mizumoto Osaka Titanium 3
#33 Isamu Gotoh Honda Motor Co. 3
#33 Masayuki Yaegashi Fuso Keigokin Co. 3
#33 Shigenobu Tajima Shin-Etsu Chemical Co. 3
#33 Koubu Mizukoshi Snow Brand Milk Products Co. 3
#33 Kazuo Kotsuji Koganei 3
#33 Tsukao Yokoyama Unknown 3
#33 Yasuhiro Matsuoka Hitachi 3
#33 Masahito Matsunawa Hitachi 3
#33 Osamu Shiino Bridgestone 3
#47 Sasamoto Akinori Advanced International Multitech Co. 2
#47 Nobuyuki Higosaki Rohm And Haas 2
#47 Mitsuyoshi Fujiwara Fujitsu Limited 2
#47 Masatsune Kikuchi Onoda Cement Co. 2