Showing 1–29 of 29 inventors

Rank Inventor Primary Company Patents
1 Junji Niikura Sumitomo Electric Industries 4
2 Takeshi Asai Komori 2
2 Shigeru Onishi Nippon Clean Engine Research Institute Co. 2
2 Yasumi Imagawa Sumitomo Electric Industries 2
2 Hideo Maruyama Brother Kogyo 2
2 Hiroyoshi Terashima Pfu Limited 2
2 Shigeharu Sawada Tsudakoma Kogyo 2
2 Yasunori Tanaka Kabushiki Kaisha Toshiba 2
2 Katsumi Sakai Murata Manufacturing Co. 2
#10 Sotoo Mizuuchi Tsudakoma Kogyo 1
#10 Kazuharu Tamazawa Yamanouchi Pharmaceutical Co. 1
#10 Zenji Tamura Tsudakoma Kogyo 1
#10 Ryoji Yamashita Tsudakoma Kogyo 1
#10 Masahiko Matsuura Minolta Co. 1
#10 Katsuomi Takehara Kabushiki Kaisha Takehara Kikai Kenkyusho 1
#10 Toshiaki Naka Shibuya Kogyo Co. 1
#10 Kazuaki Urasaki Omron 1
#10 Hiroyuki Sawanishi Hokuriku Pharmaceutical Co. 1
#10 Kojiro Yamasaki 1
#10 Xingguo Zhong Omron 1
#10 Shigeru Hagio Nippon Steel 1
#10 Takashi Mishima Mitsui Petrochemical Industries 1
#10 Fumio Matsuda Mitsubishi Electric 1
#10 Hideki Yamamura Nissan Motor Co. 1
#10 Chie Ohdoi Hitachi Chemical Company 1
#10 Chikara Kaneko Chisso 1
#10 Keisuke Oyanagi Pfu Limited 1
#10 Tateki Takakuwa Shibuya Kogyo Co. 1
#10 Katsuomi Takahara Kabushiki Kaisha Takehara Kikai Kenkyusho 1