Showing 1–50 of 59 inventors

Rank Inventor Primary Company Patents
1 Masayoshi Aikawa Nihon Dempa Kogyo Co. 10
2 Kazuhiro Tsuga Sumitomo Electric Industries 6
3 Hiroshi Sakaguchi Sharp Kabushiki Kaisha 4
3 Hitoshi Yamato Ciba Specialty Chemicals 4
3 Hideaki Okada Kanzaki Kokyukoki Mfg. Co. 4
#6 Susumu Kondo Nihon Medi-Physics Co. 3
#6 Shigeru Kameda Fujitsu Limited 3
#8 Yasushi Ihara Hitachi 2
#8 Katsuji Hattori Sumitomo Electric Industries 2
#8 Masami Takahashi Insite Vision Incorporated 2
#8 Michio Yamashita Fujisawa Pharmaceutical Co. 2
#8 Tomohiro Nigo Dainippon Pharmaceutical Co. 2
#8 Toru Hanada Kabushiki Kaisha Toshiba 2
#8 Makoto Tatebayashi Panasonic 2
#8 Takeo Furuhata Kabushiki Kaisha Toshiba 2
#8 Shigeru Shimizu Nitto Chemical Industry Co. 2
#8 Yasuto Sakai Seiko Epson 2
#18 Tetsuroh Nakamura Sumitomo Electric Industries 1
#18 Yasutaka Shimokawatoko Sumitomo Chemical 1
#18 Naohiro Taya Takeda Pharmaceutical Company Limited 1
#18 Shinsuke Kawashima Kyocera Mita 1
#18 Toshiya Fukumoto Kubota 1
#18 Masayasu Kojima Sumitomo Metal Industries 1
#18 Takayuki Hamaguchi Minolta Co. 1
#18 Akio Manabe Sumitomo Chemical 1
#18 Kensuke Uemura Shinmaywa Industries 1
#18 Shigeyuki Kawai Sony 1
#18 Osamu Nanba Nippon Paint Holdings Co. 1
#18 Hideki Araki Osaka University 1
#18 Jun-ya Ishizaki Shin-Etsu Handotai Co. 1
#18 Noriko Yamada Nippon Steel 1
#18 Iwao Ujita Nippon Cable System 1
#18 Tohei Takagaki Sumitomo Chemical 1
#18 Tadashi Ano Sumitomo Electric Industries 1
#18 Keiko Ikemoto Takeda Chemical Industries 1
#18 Katsuhiko Inoue Canon 1
#18 Kenji Tsubouchi Shimano 1
#18 Hitoshi Kitano Thk Co. 1
#18 Minoru Toyama Nippon Sheet Glass Company, Limited 1
#18 Toshiyuki Harada Yaskawa Electric 1
#18 Shigeo Sakaue Sumitomo Electric Industries 1
#18 Hisatoshi Kura Basf Se 1
#18 Toshinobu Yamaguchi Canon 1
#18 Hisamitsu Takahashi Futaba 1
#18 Noriko Sugimoto Sumitomo Electric Industries 1
#18 Hajime Kawakami Sumitomo Chemical 1
#18 Fumio Noguchi Shin Meiwa Industry Co. 1
#18 Akihiko Sano Sumitomo Pharmaceuticals Company Limited 1
#18 Enyu Imai Chugai Pharmaceutical 1
#18 Hidetoshi Fukuo Sakura Color Products 1